Tune after stall converter

If you want more MPH, you'll need to lock a triple-disc converter at WOT. I doubt it's your stall that's failing though, most likely the transmission. Our initial All About Stall post established the significance of engine setup in choosing torque converter stall. LS1 and everything. TunePat Amazon Music Converter and TunePat Spotify Converter are professional music tools designed for downloading Amazon Music, Prime Music and Spotify songs to MP3/AAC/WAV/FLAC format. Lighter cars less than 3,000 pounds can work better with a torque-converter stall speed rated closer to a 2,200- or 2,600-rpm flash stall. The converter needs to be loose enough to get it to that point but needs to tighten up really quickly after that to keep the top end slip in check. Lots of the fastest guys around here are running the stock converter. i had this setup in a 98 s10. The converter will gradually start to couple with the transmission side of the converter, and the car will start moving. To check for this condition start with the engine cold, take a rubber mallet and gently strike the catalytic converter, if it sounds Cam Choice Guide And Question Post stock truck exhaust manifolds and either a stock converter or low rpm stall. . Long tune headers with glass packs. and has not skipped a beat even while at a 500hp ish tune. I was wondering if the catalytic converter can cause said problems • A “rotten egg” exhaust odor indicates a dirty or clogged catalytic converter. Cuz with the stall converter you gotta give it more A High Performance Torque Converter and Racing Transmission are a must for a race car and this is FTI's specialty. Cuz with the stall converter you gotta give it more Can a catalytic converter cause your car to stall out, run sluggish up hills, misfire, and surge, cut in and out almost like you turn key off Hello again everyone, I am back listing another question on my quest to solving my cars problem. I couldn't get out of the 1. When it comes to figuring out what stall converter is best I am at a total loss. It's mostly a street car that sees the strip occasionally. How Torque Converters Work. The purpose of this page is to extend our insight into how torque converters work, or what they do. Don't forget, stock converters are around 1600-1800. 15 gears and 20" wheels. 73 and that's what my question is about. Torque Converter Lockup Switch Warning. Take my tune and either copy every field over or The best streetable stall that's a little higher would be the stock converter from a Trailblazer that had a Inline 6 cyl. The range listed will tell you what to expect from the converter. Torque converters can fail for many reasons, including dirty fluid, overheating and problems with stall speed, which is the RPM at which your torque converter shifts power from the engine to the automatic transmission. To perform a stall test, install a tachometer, chock all four wheels, and set the parking brake. Nelson Gill, President and CEO of ACC Performance, then demonstrated how variables in engine setup — things like cylinder heads and exhaust choice — can change your ideal stall speed in Part 2 of the series. After my tune I'm able to hold it at those speeds with the stock tune it would just cut all timing and go back to idle. The looser the converter the more extreme this phenomenom is. What stall speed should I be looking for ? And does it seem like I'm heading in the right Along with a high quality photo, be sure to include your name, what kind of tune and when you got a tune with us, vehicle info (year, make, model, and engine), along with any mods you have done to your ride. 5" - 8L90E purchasing a converter if you are unsure of what stall is best for you, one of our converter If your converter has a drain valve, then you can refill it in the car. Also please check out the statistics and reliability analysis of Hyundai Elantra based on all problems reported for the Elant Im undecided wether or not to tune stock computer and enjoy for a bit or go ( wont be adding nitrous until a later date) Any feedback would be  29 Oct 2017 Up until this point, I have only tuned my 3,600 stall converter in my GTO. Impeller. Torque converter stall speed is defined as the As for the tune, you're probably going to want the shift points shifted down 100-200rpm so you don't get into the rev limiter. FTI builds some of the best Racing Transmissions and Racing Torque Converters available, possibly the strongest most durable Mud Truck Racing Torque Converters and Race Transmission and the toughest Diesel Torque Converters for your Pickups. Also, depending on how you like your shifts to feel, you might want to go with the trans go shift kit as well. The stock torque converter sucks ass i really hated how the car performed on take off at first. I took it back to the dealer & they hooked it up to the diagnostic machine & received 2 codes 431-which was the warm up catalyst efficency below threshold & 441 • A “rotten egg” exhaust odor indicates a dirty or clogged catalytic converter. I have to coast for about 5 seconds to get it to lock up in 3rd and I still manage 16MPG in the city. After-market torque converters vary greatly in their quality and coupling efficiency. 42 i should be getting that reflashed tomorrow but do i need to have the tune Just got a 383 stroker and the PO ran a 3000 stall converter but his car was only driven to and on the track. Makes sense, right? The article mentions that “hot rods” benefit a lot from torque converters – more so than many other performance accessories. Even on a C6 with a legit high stall converter you would perceive this. TCI Torque Converter (2,800 stall): https://amzn. 56:1 gear won't stall up as far because of the torque multiplication of the rear gears, moves the car easier {unless you are using a Trans-Brake}, also if you have a heavy car, the stall speed will be effected I do tuning support for many major speed/rebuild shops and have thousands of hours loging/tuning/testing my own 2010 test Camaro. so the entire time you're driving at anything under 3K, you're slipping the converter. The car stock went 13. If you're putting a blower on a car with an automatic transmission, I would expect the increased torque would push the stall speed up, and if the converter stalled at the right speed with the naturally aspirated setup, its stall speed may be too high since the engine now has enough torque to rev higher with the transmission stopped. It was at my doorstep Friday and we installed it today. Yeah a Tune is a realy good thing to get for an auto but agin if it were me I'd wait for a cam/heads. The turn around time is about three weeks and should be daily driver friendly. I see 3500 stall converters like $500 to $800 which is not what I call cheap. Hi guys I have a vx ss ls1 commodore 99000km just did the full exhaust otr etc now Im going to fit a cam and stallie. But when I get to driving around, the   Will street driving with a high stall converter hurt the transmission? . 7's with mine but guys here are running 1. If the internal honeycomb does break off and block the flow out it will wor 5r55w - p0741 after shift kit and high stall converter. A tune up checks and cleans the catalytic converter. A clogged catalytic converter also affects gas mileage and overall vehicle performance. There is a misconception and a lot of misinformation about the poor vehicle performance numbers that are generated by testing a car with a high stall torque converter on a dynamometer. Tune required as misfire code will be set with that loose a converter. A1 customer service from the time i ordered the stall to the time of installation when i had questions about spacers. I filled it up for the 1st time since I bought it. In order to check your torque converter, you might have to perform a stall-speed test. I think the stock stall in this car isn't much less than that one, so I don't think you'd notice a difference, plus you'd need a good tune on the tranny, AND it'll increase Example; with a true 3500rpm torque converter stall speed & a 3. so im assuming in my searching on here i'm missing what adjustments i need to be made for the new converter. do i need to get it tuned for the converter? the pickup had 4. In this article we are going to talk about the part of the automatic transmission called the torque converter. Thanks to Joel Bowlin( @Silentkiller335i) who did the footwork here, R&R Torque converters can increase the 6hp21 stall to 3000-3200 for $650. The best thing you can do is be alert for signs of trouble and head for a service facility if you suspect that the catalytic Top 10 Symptoms of Your Car Needing an Oil Change or Tune-up. So do TR6 plugs and CAI and efans at same time. Connect a two foot length of 3/8ths inch plastic tubing to a large plastic syringe and fill the syringe with fluid. Circle-D Pro-Series Torque Converters help move your car off the line at the correct stall speed and more durability than stock OEM. Hyundai Elantra owners have reported 99 problems related to car stall (under the engine and engine cooling category). After I get my 3:55’s in. This is likely your torque converter locking up. THE TRUTH ABOUT DYNAMOMETER READINGS AND HIGH STALL TORQUE CONVERTERS. I have played with my lock up speeds and shift points to fine tune it. Once you reach a certain cam size, you will need to upgrade the converter as well to avoid losing low-end power. The biggest advantage the high stall has in my opinion is it gets youy right into the powerband. Not needed, but after a stall the shifts will feel kinda wimpy. Guys, How's the drivability of a Circle D stall converter on the street? I'd like some better launches with my 3. tun It has a 3,800-rpm stall-speed converter in it now, but is on the road a lot more than at the track. 7-15psi and it's surging. 1. You can see why it is important to consult with professionals prior to making a stall speed selection. 30's @ just shy of 112 mph. To view this site, you must enable JavaScript or upgrade to a JavaScript-capable browser. All of our converters are built on site and to the specific needs and applications of each customer. We are going to add a bung to one of the header tubes within the next week. 23. When the engine gets near 2000 RPM the turbo's light and it takes off. When it's working properly it might feel like another shift at cruising speed. I was thinking about putting in a 3200 stall torque converter on my 2009 300C AWD (KN Intake, JBA Shorties + High Flow Cats, Borla Catback, Jet 180 T-Stat, DS 91 CAI Tune) and i was wondering if it is worth it as it is quite pricey (I was quoted 1600 + tax, which includes install). But Check tune up ive been agonising over putting in a stall converter ,this is my daily and i just couldnt live with a sloppy converter every day . If you don't feel this shift, there could be a problem with the torque converter or its controls. Stall Speeds listed above are approximate & will vary based on engine torque - there is additional information to help you determine which converter would be best for your truck BELOW - if you have questions on which stall to order, please call us at (563) 778-2719. I haven't researched the issue much, and since I don't have a stall yet, I have no  26 Mar 2019 6L80e/6L90e guide to tuning with hi-stall converters. At the 2nd gear unlock the converter will flare some and the RPM will rise suddenly. shocks With the mods you have planned I wouldn't be suprised it hit 10's after a good tune. Skip navigation Sign in. You could go with a lesser stall converter and be okay, but that converter will come in under the rpm where your cam starts making good power. Bone stock with custom 3800 stall converter built for nitrous And stage 2 trans. 7-Inch Converter - Ultra-high performance from 6000 to 9000 rpm stall speeds. The stall test is used to determine the condition of: The torque converter Specific holding devices in the transmission Engine state of tune Torque converter stall occurs when the engine-driven impeller rotates, but the turbine (connected to the transmission input shaft and drivetrain) does not. For example, a given combo may need a 4,500-5,000rpm stall for After posting the thread, "What's next best performance mod", I've become interested in learning more about high stall torque converters. Not your tow vehicle. Stall speed is perhaps the most misunderstood function of a transmission. If brakes hold, perform the converter stall test. Torque converter stall speed is defined as the I talked to a few old timers and they seem to think that I'll have to set my idle higher with that camshaft and that I should install a higher stall torque converter. How long since it's received a tune-up and thorough check-up? this test when you put car in drive or reverse = bad torque converter - It's called a "stall test" restart and idle ok after Torque converter shudder and diagnosis Many people describe this feeling as running over a rough spot in the road. My question is now its getting high temps even with a derale cooler with a fan today it got around 205 degrees. WARNING: IMMEDIATELY ABANDON TEST IF ENGINE RPMs EXCEED RECOMMENDED MAXIMUM OR BRAKES FAIL TO HOLD VEHICLE! 5. I does anyone know how to tune for a converter? 3000 and I used the same parameters with my firebirds 3500 stall. Diff gears might be worth a look depending on what you're after, but they don't have to be tuned for. The Time Zone Converter converts times instantly as you type. Our articles have included advice on how to choose a torque converter, the difference between flash and foot-brake stall speed, and lock-up versus non lock-up Guys, How's the drivability of a Circle D stall converter on the street? I'd like some better launches with my 3. The torque converter is 2400 stall, not sure if lock-up or not. Torque converter doesn't lock in 2nd and it takes forever to locku p in third. The first part of the torque converter assembly is called the impeller, also known as the pump. Make sure the tachometer is viewable from the driver's seat. Stall speed is over 3k on most models. I ended up putting a 2800 stall in to my AERO when I did a lvl 7 trans, 408, and procharger. When fitting a hi-stall converter to a VE or VF with the 6L80/90e transmission with the T43  22 Mar 2019 The Converter Lockup: the RPM at which the converter in an Then after a short cooling period, make two pulls in the 1:1 gear If you need more information on how to lock or tune, check out our transmission tuning courses. However, no converter should have to reach its advertised stall RPM just to back out of your driveway or accelerate in city traffic, as is a common misconception about higher-stall-speed torque converters. Solution: Mount a 9" housing to an 11" Lockup. A couple of questions about the 2800? Attached is my last dyno run with my torque curve fairly flat on the Dynodynamics dyno. which is what im after. I have a 1996 Olds Achieva 3100 V6. This will be the 245mm 4C converter. For example, a given combo may need a 4,500-5,000rpm stall for The stall number on a torque converter is what rpms it locks up at. If a 2700-3000 is selected, you should be able to footbrake stall the converter to about 2700 rpm depending on the vehicle’s setup. We’ve been building specialized high and low stall torque converters since 1961. There is a lot of tuning support for the newer mustangs. It would depend on the failure mode of the catalytic converter. This must be a Gen4 specific item since I haven't ever seen that  20 Jul 2016 Notice immediately after the 1-2 shift (and 2-3, if you get that high) that it With a stall converter, the RPM's do not fall like they do with a stock converter. Replacing the torque converter in this transmission is simple but it is very common for mechanics to incorrectly install it. Any idea what the stock stall speed was ? C4 transmission came from a 1970 fairlane. It’s usually good for the life of a vehicle, but occasionally it does fail. Year Engine Dia Hub SPL Pilot Mount Pilot Center To Bolt Center Stall May specify You can make a 10-12 inch converter stall by making it _inefficient_ that builds heat in the fluid and makes it handle like crap around town. We hear people refer to their converter as a 10-inch or a 3,500-stall, but it’s always important to gather more information before you go through the trouble of swapping torque converters. I never had any major issues, that would cause me to not drive it around. PD MERCEDES TORQUE CONVERTER- 3000 STALL For 722. I've used a much bigger than stock cam with a stock converter. If you look at a dyno graph of the car's torque curve you'll see it start low and make an arch at the rpms climb. I believe you can get anywhere from 3200 to 4600. stall converter is an fti 3200 and its working great! makes the truck feel 2x lighter and takes off with ease now. With a higher-stall converter, your engine isn’t making any more power, but it’s allowing the motor to get to a place where it’s happier more quickly. But you will notice a nice diffrence. In order for the stator to function properly the sprag must work as designed: (1) It must hold the stator perfectly still (locked in place) while the converter is still in stall mode (slow relative turbine speed to the impeller pump speed) and (2) allow the stator to spin with the rest of the converter after the turbine speed approaches the • Use a low-stall torque converter. The car wouldn't move so i reflashed and afterwards it would drive. converter stall is a compromise. It all depends where the converter locks up and how much power you have there. 3L it will stall to about 2200-2400 rpms, yet be very tight and super reliable. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Step 6 - A catalytic converter can effectively plug the exhaust system causing the engine to stall, this catalytic converter is designed as part of the vehicle's emission system which can break apart internally. Whipple guys, is the whipple tune compatible with an aftermarket stall converter or do I need to get a custom tune? Thanks! My hat goes off to Brian, Chris, and all the folks at Circle D. After reading, you will know how a torque converter works, symptoms of a bad torque converter, and its average replacement cost. @Oldmanmopar what is cheap and what is the source? Car is my 1970 Plymouth Sport a Satellite has a big cam 340 high rise M1 manifold Holley 3150 650 DP and A904 trans. now for what your saying. You may have to register before you can post: click the register link above to proceed. The Torque Converter is tuned to provide a stall speed that is optimal for your power system. The catalytic converter is a very important part of the emissions control system on your vehicle. Getting desired stall at the expense of performance after launch is just as costly as improper stall speed to begin. 96 I ran during the Test and Tune prior to the event! Thank again for an absolutely AWESOME converter! » Marka Gallina, Gallina Racing How does a torque converter work? There are three main parts in a torque converter. Low stall means the flash-stall point is somewhere between 1,800 and 2,600 rpm. then only got about 145 miles to the tank! which = about 8 Miles to the gallon!! Now my brother thinks it's because of the stall converter (2400rpm) and I can't think of any other reason. My local tuner recommened to me a 232/234 cam and a 3000rpm stall and he was going to tune it to 7200rpm. Installing a Torque Converter and Flexplate After the first trip to the dyno, we discussed future mods - Robert & Mike both thought that a higher stall torque converter would make a huge difference - I've found that both my cross-fire cars "bogged" at low rpm - lots of noise, but not lots of power Diesel Performance Converters is a torque converter production shop. I think the stock stall in this car isn't much less than that one, so I don't think you'd notice a difference, plus you'd need a good tune on the tranny, AND it'll increase I have the 10 inch 3000 stall converter TCI street fighter th350 and 4. does anyone know how to tune for a converter? 3000 and I used the same parameters with my firebirds 3500 stall. 10 gears with 28 tall tires and my cruise at 60-70 is 3000-3500 im thinking of getting the 200 r4 with overdrive to help with highway long drives fuel econ about 10 MPG could be better running tune up im working on Example; with a true 3500rpm torque converter stall speed & a 3. Place your foot firmly on the brake pedal, and place the transmission's shift selector in Drive. With only a Precision 2-plate 2800 stall torque converter and a custom tune we were able to go out and spank a supercharged Challenger. 5 cam made for the stock stall, but it still wants to push through the brakes at a light. I think a nice 1900-2100 stall (on the high side) would be more suitable. I've got the YankSSTB3600 and it's amazing. That's a full second and 10 mph faster through the traps from a $3700 blower and $500 converter. Congratulations! Another NHRA record. Hey, I already have a thread that has to do with the horrible gas mileage that I've gotten with my car. I've never heard of a trans that will shift into 2nd when manually selected in 1. But Check tune up My catalytic converter was just replaced-when I picked it up as I accelerated-it sounded like air was coming from under the driver side of my car-it didn't have alot of power then. the problem is the truck wont lock the converter at all. I think 35-3600 rpm would be a great choice for street manners, and performance. Stall Converter Tuning HP I am on my 4th circle d converter. I have the 383/TH350 combination with moderate rear end gearing using stock Lincoln Versailles gearing. 3- Determine the type of transmission to be used. Torque Converter Tech Tips and Selection – Kennedy’s Dynotune. 5's with it. ' ' It could be a problem with the transmission, or the transmission could be perfectly fine and it could be a problem with the torque converter. 55 ratio instead of my 3. :thumbsup: Actually the stock converter is a 300mm diameter & the I6 converter is a The hard parts of the torque converter that really affect the stall speed are the overall size of the converter, the pump blade angle, and the stator. Medium Spotify DRM Removal: Easy, Fast, Elegant bad torque converter symptoms Problem Diagnosis Car Forums and you ocan compare them to determine slip/stall speed under driving conditions. They throw your shift points all to hell. Whipple guys, is the whipple tune compatible with an aftermarket stall converter or do I need to get a custom tune? Thanks! No I had my motor completely rebuilt stoked over everything and after they dyno tuned it the stall speed don’t start breaking the tires lose until 1,500 rpm that’s like no stall at all and my shop said that I may need a bigger stall converter it’s been a pain with the car constantly wanting to die and I thought stock stall rpm for a 01 GT was around 1,800-1,900 rpm The stall number on a torque converter is what rpms it locks up at. You're trying to move a bunch of weight around at a reasonable rpm, so a large cam and large converter isn't the path do get it done. Air fuel mixture is set for best vacuum while in gear on the two 450 holley's. (Circle D 4C converter installed and ready to rock) So I took the car apart, pulled the transmission out, installed the torque converter, put the transmission back in, put the car back together, got the car up in the air, added transmission fluid, and was ready to race. I foot-brake it at the track at 2,000 rpm; it starts to push through the brakes much above that I'm always open for suggestions, but I dought a GTOs tranny will last very long without a tune or tranny cooler running a 4000 stall. How to perform a stall-speed test A higher stall torque converter seemed like the answer to my issue. If you are developing more than 500 lbs ft of torque consider it burnt toast. That's where a converter shop having real experiance with turbo combos is so valuable, especially for a new combo that you have no idea how much rpm it's going to need to get up on the pipe. Do you need a tune for a stall converter If this is your first visit, be sure to check out the FAQ by clicking the link above. ive got a tci 2500 behind my cleveland and it really tries to push the car hard after 2200so it really varys ACC Performance (49454) 32-3600 Stall Torque Converter Low Price. Step 2 After transmission and converter are bolted together check converter for freedom of movement. Our articles have included advice on how to choose a torque converter, the difference between flash and foot-brake stall speed, and lock-up versus non lock-up I'm probably the last person to offer advice on a stall since I have a stock block 11 second truck that still runs the factory torque converter, but I did just recently purchase a 2,400 stall that I need to install. Simplified, a torque converter has 3 major internal components. Is the higher stall converter a good street mod? I've been ranting about the lack of traction with the RSA's since I've gotten the cam and custom tune since I can't floor the car of the line without smoking the tires. 14 na, 13. 9 and 10-Inch Converters - High performance applications, especially for engines with power adders, such as nitrous injection, super and turbo-charging. the car after the stall went 11. A good day to see ACC Performance (49454) 32-3600 Stall Torque Converter Review information because they received a good feedback from buyer. com> We are taking a stand on the convertor clutch lock up when used on acceleration. Alright here's my thought on stalls. Goerend Single Disc Torque Converter 5. Estimated weight is 3200lbs. I made the mistake years ago and put a higher stall converter in my 4th gen Fbody without a tune (because everyone said I'd be okay). Since we know K = 150, we can predict the new stall speed if torque is increased to say 500  A torque converter is a type of fluid coupling which transfers rotating power from a prime mover, . Thanks for the response 09-13-2013, 07:32 PM #4. When I slow down and stop the car, engine shuts off Inspection Service Your car is designed to run like a well-oiled machine, but sometimes that machine struggles in unexpected places. I will probably also get the Pat G tune after, maybe have him recommend a different cam as well. to get the FULL stall of a bigger converter you WILL need to launch off a trans-brakeIE:rev up to 3k+. 0 tuner should be able to handle making some tweaks for the higher stall converters. it will really vary, i know ive had some converters that was around 1000 and some was closer to 600 to 800 stock, ive also noticed some would fall off when its really heated up . 2- Determine the converter stall speed requirements based on the powerband of your camshaft. A modified higher stall Trailblazer torque converter from Circle D will help, as well as a PCM tune from sponsors Wheatley or Black Bear. Torque converter issues on a lot of older transmissions can be diagnosed by carrying out a stall-speed test. To cool transmission fluid after this test, place transmission in park and run the engine at a fast idle for two to three minutes. Is the 1800rpm stall torque converter from an 85 federal 300D interchangeable with the older 1500rpm stall converter? Is there one in the 2000-2300rpm range (from a g@sser?) that will fit? My transmission is great, but the 1500rpm stall speed makes the VNT surge at lower speeds and I expect the 2359 will be worse. 6l80e stall tune Tuning / Diagnostics -- engine and transmission. 5 Aug 2018 C5 Scan & Tune - Tuning for a 3200 stall converter 99 a4 3. with a good tune a higher stall converter is not a issue. And, yes, you should tune for a converter. Torque converter slippage is important during acceleration, but it becomes a liability once the vehicle reaches cruising speed. If converter has no end-play, converter was installed improperly. In the specific case of my 1995 with the 6. what your imposed "3000 stall" means is the converter will slip until the engine reaches 3000 RPM. The car's really do respond to the converters quite well when used in the correct form and when you tune to take advantage of them. Mods are below, it's a VMS 1. The issue on the converter stall is if the tune is done to lock the converter in 2nd the computer will have to unlock it before the 2-3 shift, complete the shift, then apply the lock again for 3rd gear. What I am getting at is that the converter change is a compromise and band aid, while a gear change puts all components in the combo on equal terms and makes it the best it will be. How does having a high stall converter affect tuning This means it's all but impossible to properly tune the low rpm areas of your fuel and ignition tables getting a thousand different answered when doing a search but Im getting a trans rebuilt (4L60E) in an 04 GTO and im going with a 3,000 stall circle D converter because the tourqer 2 cam recommends a 3k or higher but my question is will i have to trailer the car home after a stall install as I was told or is that incorrect? i was told a tune must be done before driving it or it would burn the It has a 3,800-rpm stall-speed converter in it now, but is on the road a lot more than at the track. I am also running an LNC 2000 set to retard 15* on activation. needless to say trans got real hot and i was going through the converter. Will simply changing from my stock D5 to a 2800 stall converter help with this at all? Torque Converter Stall Speed for me? Thanks t, yeah Johan added some fuel to my tune after that dyno run. We hear a lot of questions about torque converters. I reset everything and did a fast learn everything passed and fast learn process completed. 9L Cummins (1994-2007) equivalent to a STOCK converter stall. We have several converters in high horse power trucks, including our own Pro Street race truck, proving the our product’s strength and reliability. Make sure converter can rotate and has end-play. I wish my reader get a best price ACC Performance (49454) 32-3600 Stall Torque Converter Discount from trusted store where I prepared for you. In your opinion would the 2800 stall converter help me accelerate faster in the streets? Hi guys I have a vx ss ls1 commodore 99000km just did the full exhaust otr etc now Im going to fit a cam and stallie. A high stall torque converter makes the car start to move higher up on the torque curve. We also do Allison 643 Torque Converters, Industrial, Forklift and Heavy Machinery. There’s not always a warning light to alert you of this, but sometimes your car will be driving fine at road speed, only to die when you slow down and stop. There are so many different signs and symptoms that will show up and indicate your car needs an oil change and possibly a tune-up (see below for what a tune-up actually means). 08 on the 75 shot. to/2Tl8eU3 Also don't forget to like and subscribe tune for stall converter. There may be lots of reasons a car stalls at intersections, including low automatic transmission fluid levels, moisture in your gas, broken sensors, or issues with the EGR valve. And A torque converter acts in an automatic transmission the way a clutch would in a manual transmission. ” says Miller. Download and watch Netflix movies and TV shows offline on any device with TunePat Netflix Video Downloader. Convert between major world cities, countries and timezones in both directions. The lock up is going to be much more noticeable, and the higher stall is going to soften the shifts when they happen under the stall. 07) I’ve also been looking at high flow cats, a new stall or “torque” converter, and a nice tune. then it's supposed to lock at 1:1. Very often the problem is a torque converter shudder. • Chugging or “dieseling” after the car is shut off indicates the vehicle needs a tune up. The rear gear is modded to 3. My best ET was 13. 6. The right converter, tuned correctly, is the biggest bang-for-the-buck in these cars after forced induction. This results in poor acceleration and excessive wear and tear on the transmission. 5" - 8L90E purchasing a converter if you are unsure of what stall is best for you, one of our converter I have a 3500 stall and 3. Behind a 5. i also returned the truck to the stock PCM tune last night, same problem. Above it, I've been told it's supposed to be a more efficient converter and not eat up as much power to the wheels, but I've never seen a before/after dyno to prove it. I am brake stalling at 1600 RPM and having a hard time getting the rig moving from a stop. I bought the converter Monday last week. You will not get max performance, but you won't until you get everything dialed in. Our Products >> Street Racer Lock-Up Torque Converter - 9. ive herd that the new style converters are so tight they drive live stock converters untill you nail the throttle. I would limit the stall by if the car sees snow. At stall, the torque converter can produce maximum torque multiplication if sufficient input power is applied (the Since the returning fluid is initially traveling in a direction opposite to impeller rotation, the stator will likewise   Tune after stall converter. A 2,400 stall should be well suited for your needs if your truck is a DD that's not pulling trailers regularly. I get great performance at under 50mph but on the highway, the MPG is abysmal, about 18MPG and the RPMs are just too high for my taste, turning 2700 RPMs at 80MPH. 4. Now for the Ford 6R80 Transmission, heavy duty version is much stronger than stock to handle high horsepower N/A or Forced Induction applications. I used to own a 2001 Trans Am. And after having major tranny issues in my LS1, I don't want to take any chances. 8-inch Converter - High performance with stall speeds from 4000 to 7000 rpm as dictated by your engine combination. A local motorsports shop told me they can tune in a 75 dry shot and still maintain daily driver habits; plus it would best my superchips handheld tuner. That’s why we’ve spent a fair amount of time covering torque converters in the past. 23 Mar 2016 Stall speed is essentially the engine rpm at which a torque converter transfers ( If the vehicle creeps forward after it has warmed up that is OK. I doubt that having a 3k stall converter would make the thing more streetable though, and you probably wouldn't get torque converter lockup on the highway. it really depends on the converter rebuilder too. “The idea behind installing a high performance torque converter is to get your stall speed up higher, so that you are into your engine’s powerband much quicker off the line. I put a 4000SS stall converter in it. zerodevil, July 26, Stalling After Letting Off Throttle Quickly - COPO Open headers with the WBO2 in the collector, so no driveability WBO2 readings, and that’s the area that I'm working on. bad torque converter symptoms Problem Diagnosis Car Forums and you ocan compare them to determine slip/stall speed under driving conditions. A performance torque converter is a great bang-for-your-buck upgrade you can do to a car. Diesel Performance Converters is a torque converter production shop. We have some of the best torque converter builders and machinists in the industry. It'll help you more quickly get to that RPM I believe. A converter will lose you speed, but cut time off. i shift at 7000 and launch at 2500 rpms. Do I need to have a cooler with my converter or transmission? Yes, and we provide one every unit with one. Although the 11. 2 small precup engine. if i shifted at 7000 the converter would not drop down at my shift light stayed on and no drop in rpm's. After the dyno tune, it ran 14. And now we get to one of the best-kept performance secrets: by altering the design of the torque converter, it is possible to tune the stall speed to match an engine's power curve. If the engine is running too rich it will lead to poor running and a clogged catalytic converter which will cause the engine to have low power and eventually stall. igotanxj wrote:It sounds to me like to you need to get your tranny fixed more than anything. Heavier cars of 3,000 pounds or more would want to be closer to 1,800-rpm flash-stall speed. The problem is it won't stall off the line. started off with a 3200 behind a cammed 5. 0l 11-17 6R80 Pro Series Stage III 258mm at VMP Javascript is disabled on your browser. You don't absolutely have to have a higher stall torque converter if you don't exceed Comp's 212/218 low lift cam, but it can only help and will still drive 99% like stock and allow you to tow on occasion. Torque Management: The Best Automatic Transmissions for Diesel Trucks Behind every great diesel engine, there’s a strong transmission—or at least, there needs to be. As for the tune, you're probably going to want the shift points shifted down 100-200rpm so you don't get into the rev limiter. got it retuned by justin at black bear and after a couple of days i got used to it but it deffenetly woke up the truck alot better A higher stall torque converter seemed like the answer to my issue. 0 t/converter stall speed rpm. Torque Converter Stall Speed for me? Thanks t, yeah Johan added some fuel to my tune after that dyno run. 3/4l60e. Truth is, I did get dyno tuned before the stall. I cut off . I ended up adding a big stall converter and replacing the CAI with a basic non-cooled Vortech V2 supercharger and run consistent 12. on a '96 weather and tune Does it stall at idle, just after you start up? The idle sensor need to be increased to allow more fuel to the motor. 73's and ****ty tune. yes the car revs a little high on take off but that's the price you have to pay when installing a higher stall torque converter for better performance. I've read articles on this site and other places but would like to hear more from those of you here that have more knowledge about them. No I had my motor completely rebuilt stoked over everything and after they dyno tuned it the stall speed don’t start breaking the tires lose until 1,500 rpm that’s like no stall at all and my shop said that I may need a bigger stall converter it’s been a pain with the car constantly wanting to die and I thought stock stall rpm for a 01 GT was around 1,800-1,900 rpm Generally - you put a high stall converter in your hot rod, your drag car, etc. 15s - Folks, I plan to buy hp tuners I never really did anything after the 3200 install. 45@compuserve. is there a stall tutorial out there that i'm missing? or can someone explain to me what needs to be adjusted? thanks here is my tune05 black z71 trans tune. Maryland Jeep Club. . 4. Converter must be free to move a minimum of 1/8", but not more than 3/16". 9. After doing a 💩 ton of research I’ve come to the conclusion that it’s damn near impossible to upgrade the v6’s ring and pinions. It is filled with fluid and it spins with the engine crankshaft. A photo of the front and rear surfaces of the converter is provided when one is available. And if you get a stall your going to want a shift kit nothing is better than working parts to help prolong your tranny. I’ve ran a dozen different converters from 1800K-6000K stall and four different 6L80E transmission mods. This is without EGR. The stall speed assigned is simply a way to rate the converter’s performance level. But the same does not apply to cams. Additional data pages are included at the front of each manufacturers section again, to assist in the identification of the correct converter. 6 of a second with that one mod. I foot-brake it at the track at 2,000 rpm; it starts to push through the brakes much above that Advertised cam durations over 272 degrees, will require a 3,000 to 3,600 stall converter for optimum performance. all my setups where easily ddable. Slipping. Torque converter "stall" or "slip"is based on the applied torque and the differential RPM between the transmission input shaft and the engine. 39 on the superchips tune. 56:1 gear won't stall up as far because of the torque multiplication of the rear gears, moves the car easier {unless you are using a Trans-Brake}, also if you have a heavy car, the stall speed will be effected I have a LOT of surge with my TE44. Increasing your converterÕs rpm stall speed gets your engine into the powerband earlier, providing quicker acceleration and lower elapsed times. 2019 2. A torque converter shudder is a brief shake or shudder in the vehicle when internal clutches apply inside the torque converter. I can also remote tune the engine whether FI or NA. We specialize in high performance / heavy duty converters that can be built to your specifications. 25 on the interstate. We have diesel converters in many different levels, billet covers, billet clutch pistons, triple clutch, billet stators, steel stators and low stall versions. what is everyone doing to keep there new stall converter alive, seeing that . 3 and wish I went higher on the stall, went to a 3600 and I loved it, went 4000+ and it was a beast but traction was a major issue, I am currently around 3800 and its great. We have talked to more than a few customers who got a custom converter that ended up having a higher stall than a stock one. How to Determine Why a Car Stalls at Intersections. It could be a problem with the transmission, or the transmission could be perfectly fine and it could be a problem with the torque converter. in getting codes for 1-2 shift and 2-3 solenoids and tcc. The Air Tornado in my intake helped it to the point it no longer knocks and backfires but it's still there and the alky makes it worse. Any competent 5. I'm able to foot brake to 2800 anything after that it will start pushing through the brakes. 91:1 gear will be very effective, but the same exact converter with a 4. ” In terms of torque and its effect on converter choice, as mentioned above, when the torque curve of the engine is raised, you need more stall speed in the converter to allow the vehicle to accelerate at lower RPM. This is with Mike at OST tuning for me as compared to Johans tune. By making changes to each of these parts, a torque converter manufacturer can dial-in where the converter will begin to stall the engine. I saw a 6 tenths of a second improvement in my 1/4 mile time in my '14 GT with the converter. A damaged fin or bearing in the torque converter can cause hesitation in the transmission shifting, or the transmission to slip out of gear entirely. i tried a loose 8" converter and it stalled at 7000 rpms. The amount of torque available at 1700 rpm on the stock engine can cause the stock fibre to slip and burn. The experts at TCI help you choose the right one. 6 Transmissions (E55, CLS55, CL55, S55, ML55, G55) Supercharged V8 Tuning Performance Tune Solo Motorsports 2008 audi s6 aftermarket stall/torque converter for the The B7 S4 with the JHM supercharger launches at 3400 after the JHM TCU tune and the B7 Automatic got a 5R55 STREET FIGHTER TORQUE CONVERTER 3,000 STALL TCI - One of the best upgrades for automatic equipped Mustangs is a TCI¨ torque converter. Small particles and debris from deterioration in the automatic transmission can prevent The stall test is used to determine the condition of: The torque converter Specific holding devices in the transmission Engine state of tune Torque converter stall occurs when the engine-driven impeller rotates, but the turbine (connected to the transmission input shaft and drivetrain) does not. 10s and the blazer has 3. Also, tuner needs to look at the lock up. In short, you can always upgrade the converter to a higher stall speed unit and be fine, you won't lose power. This is a discussion on tune for stall converter within the Computer & Tuning forums, part of the LSx Technical Help Section category; i just installed my 2800 fuddle converter and need to know what to tell or make sure my tuner knows How does having a high stall converter affect tuning This means it's all but impossible to properly tune the low rpm areas of your fuel and ignition tables the problem is the truck wont lock the converter at all. If you have any questions feel free to comment down below, I'll try my best to answer them. And 3000 is way too high for a mild cam. Start studying Chapter 6 - Auto Transmission. Soon I will be having the trans looked at and I was considering going with a higher stall converter put back in. Sometimes when converters are not built per spec sheet of the car it's going in the stall is off. So a higher stall converter lets the engine stall at a higher RPM where more power is available ideally 2000 RPM stall. 19 ET was enough to get the record, it was NOT what had the stockers talking. i just finished my swapping it into the blazer and did a vette servo and 2800 stall converter. While not having a cooler is not going to cause your transmission to die tomorrow, heat will kill it in the long run by hardening seals and gaskets. on our truck it was the torque converter locking up at idle causing the TuneFab Spotify Music Converter is the most convenient way for you to enjoy Spotify Music on multiple devices offline whenever you want after you download songs to your devices. i. While modern diesel pickups can easily produce 1,000 lb-ft of torque or more with the right modifications, finding a transmission to harness (and then survive) that much twist Torque Converter Stall Test. As of today, you don't want a high stall converter for towing, while the efficiency in the torque converters have been increased, a high stall torque converter by nature will slip more, the higher the stall, the more it'll want to slip, slip=heat, and heat will destroy the clutches and your trans guts. Here’s how: 1. 3L I'd recomend a 2600 to 3000 The General Motors 4l60e automatic transmission is a very common transmission used in light and medium duty trucks, passenger cars and sports cars. any suggestion on how to get it to stall a bit higher or spool sooner? I have attached my tune if it helps any I installed a circle d 3400 stall in my 2008 corvette 6l80. Should be worth a full second ET wise. Likewise, you can make a 9" converter work efficiently, but the lockup clutch doesn't have adequate clamping force to hold against a high torque application. After the transmission shifts into fourth, you might feel another shift after that. ^thats not the way a stall converter works. Without a proper tune you will most likely hit the rev limiter on 1st-2nd gear wide open shifts. Shop Circle D Specialties high-stall converter Coyote 5. I am not clear about how the car ran after the catalytic converter was replaced? You could try removing the catalytic converter to just see if the car will stay running longer. I'm not sure what stall I have in my truck right now (I assume it's stock TH350 at 2200-2500), but I'm thinking it would be best to leave it alone since the truck is a daily driver and the 3000-3600 stall would generate too much heat. Assuming it's completely drained, rotate the torque converter until the valve is as horizontal as you can get it. i have a 2000 blazer with a 99 5. Florida Torque Converter has the largest inventory of remanufactured torque converters in stock ready to ship. Note maximum RPMs in "Data Report" below. High quality remanufactured in the USA torque converters. Guys that tune cars from a living have always told me I need to get my car tuned for a high stall. And I’ve been looking at ring and pinion swaps (closer to a 3. my first mod was the torque converter and it was well worth it. 5krpmsand once you launch it will FLASH to its advertised stall speed. Using high pressure fluid to couple the engine and transmission, the torque converter requires clean fluid to operate correctly. It wants to stall at the stop light and idles nicely at about 1000 rpm in neutral. Below we have outlined how you can safely and easily conduct a torque converter test. The most recently reported issues are listed below. tun Do you need a tune for a stall converter If this is your first visit, be sure to check out the FAQ by clicking the link above. The higher the stall point the softer the shifter will be under the stall RPM. If you are concerned about convertor stall speed we recommend getting a some references from a reputable local transmission shop or from some friends. Within the converter, stall speed is balanced off against inefficiency after launch. From: Brian Roth <74763. If it fails internally and the chunks do not block too much of the exhaust flow it should work near normally. BTE’s torque converters, also known as stall converters, are available for a wide range of performance and racing applications, whether you drive your vehicle to the track or pull it with a tractor-trailer. I learned that years ago about buying a generic off the shelf stall converter because most times those converters are built to be accurately stalled within a specific horsepower range and when that range is off so is the stall. Well, it didn't turn out that way. Anyone know what the stall speed is on the factory torque converter that comes with the Torqueflite a518/46re? - matched to the 360c. That was the 10. 8L or 5. The best thing you can do is be alert for signs of trouble and head for a service facility if you suspect that the catalytic Yes, you need a tune. ) . I will be getting new Toyo Proxes soon, but am still wondering if I'll be able to hook-up off the line even with these(275/40/20's). 2011-17 Mustang TCI Ford 6R80 High-Stall, Lock-Up Torque Converter - Please Choose Stall RPM / Part Number Above TCI® is adding to its line of high-stall, multi-disc, lock-up torque converters with new components designed specifially for applications utilizing electronic overdrive transmissions. 3000 is way too high for a mild cam. the way it works is you launch either off idle or brake foot it to 2k or 2. And you don't cam your tow vehicle to the point where it needs a high stall converter. It was similar in my '07 GT, although I don't have the exact # since I did a couple mods at the same time with that car. i have a 6400 stall in my 2 nss cars. so is that true ,tell me about your converter so i can make my mind up. Let's consider the zero MPH starting line point. Remove transmission and correct problem. If the converter is overheating, it won’t be able to transfer power from the engine to the transmission. But Check tune up High Stall Converters A high stall converter differs from a stock converter in the sense that the rpm is raised at which the internal converter components- the impeller, the stator and the turbine start to turn together, and hence, stop the torque multiplication phase and begin the coupling phase. In a 4. I also have some huge cam's with tiny stall's in my racecars. Having a stall converter will only compound this problem. converter identifying data. 4- Order your converter after you know all of the engine and driveline specs that will affect the stall speed design. AWD - 3600 stall and add ahift kit and cooler. tune after stall converter

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