Rpm 4l80e

Off throttle downshifting is a different story though. 4 upper, 10% lower. Seems to bog down the motor when it goes to 4th just cruising. 4L80E running hot. Typical stall speeds range from 3000 to 3500 RPM depending on the vehicle. Find Torque Converters with 4L80E Transmission Torque Converter Style and get Free Shipping on Orders Over $99 at Summit Racing!. 5l and then its easier. Street Rage Low Stall 4L80E Torque Converter This Street Rage is a heavy-duty brazed torque converter of 13" size. When I replaced my radiator a few weeks back, I had to put additional ATF in the tranny to replace what I lost in the cooler. Backshifts at your command. SRLS4 Series for 4L80E behind LS1 dished style flexplate applications. BMR suspension. Florida Torque Converter. Despite its name, the 4L80E is not an upgrade to its GM counterparts. stall speeds from 2500 rpm to 5500. It should be a knob by itself. I have a 1992 chevy 4x4 truck with a 4l80e transmission. 2007 VORTEC 6. Vacuum modulation in the 4L60e and 4L80e. Great for heavy duty and big horsepower rigs. Re: 4L80E Billet Tailshaft for SyTy Transfer Case [QUOTE=STOUT74;995848]Here's the pics of the tailshaft we will make for the GP. 4L80E Valve Body Recalibration Kit Install DO NOT USE THESE INSTRUCTIONS UNLESS YOU ARE SPECIFICALLY USING OUR RECALIBRATION/SHIFT KIT!!!! Our valve body kit is designed to be installed during a rebuild. The 4L80E Transmission is a fully computer controlled transmission that comes bolted to the higher horsepower and torque trucks. com FREE DELIVERY possible on eligible purchases. Codes can be cleared by. 1-877-776-4323 *Free shipping on all orders over $50*. 75:1 overdrive ratio provides a significant reduction in cruising RPM which will help contribute to a dramatic increase in efficiency. ive got a 1998 yukon 4in lift and 2in body lift. 943 at full weight. The transmission doesn't have a conventional governor with springs and weights it has two speed sensors one for input shaft speed and one for output shaft speed. It can be M10 or 3/8 depending on what bell housing truck/year/ luck you have. Anybody who changes to an 80 in the truck world from a 60 doesn't loose anything at the track even though 1st gear is longer because of this. For a while, the shift indicator in the dash would disappear. The 6L80 would have big shoes to fill, with legendary predecessors like the TH400, 4L80E and 4L60E transmissions. I have noticed the shifts to be inconsistent—sometimes grabby and sometimes sloppy—and this is a very disconcerting feeling. 4L80E 1991-2006. Make sure that you make the mph shift speed right before you make the rpm shift points. This is a group is dedicated to the sale of drag car rollers and drag racing parts. This package facilitates the installation of the Reid Racing SFI bellhousings to a GM 4L80E transmission. Now the turbo is spooled up by 1200 RPM instead of 1800-2000. A Core Charge of $450. The gear vendors unit does produce an overdrive ratio at a lower power loss than the 4l80e. Heat is the enemy of any automatic transmission and. Included hand-held can operate as electronic dash. PLEASE DO NOT EMAIL. 0v, with the little arrow also showing the level along the right side of the screen. The 4L80E is very close to the same length as a 4L60E. 1982 ford fairmont 4 door / 6 point cage by RPM fab / AJE k member, engine mounts, tube A's and coil over kit Ford mustang stock 8. Vacuum modulation in the 4L60e and 4L80e. We modify S10 T5’s, GM T56 both LT1/LS1 style, 4L60E, 4L65E, 4L70E, and 4L80E tail housings to drive a cable speedometer. Plus the gears are $800, money better spent elsewhere. Yellow TACH IN / RPM MODULE wire in EZ-TCU™ wiring harness The RPM Module is provided to allow this convenient installation option. This is a fairly typical ratio setup for a four speed automatic. RPM Transmissions 4L80E Level VI. Speedometer is broken, but we were monitoring speed with a GPS. The truck is a 2002 chevy silverado 2500HD with a 6L and 4l80e. The Pro Series Torque Converter line steps up to our custom billet parts and is offered in a single and multi disk. Backed by a twist it or break it replacement warranty. 25 WIDE 4L80E 99-UP FRONT SERVO PISTON HAS. GM Truck / Car / Van / Motorhome 2 Wheel Drive 4 / 5/ 6 Speed Automatics. com FREE DELIVERY possible on eligible purchases. RPF takes everything into account, from the crankshaft to the tires on the road. Leading provider of high performance automatic transmissions, torque converters and drivetrain components for race, street/strip, hot rod, street rod and towing. 75 overdrive sixth, bringing the first four gear. Now you need to connect your TC to the flexplate. Also comes in 1700 and 2000 stall speeds. Coan Engineering provides “A Winning Combination” of performance transmission components and torque converters to racers across the globe by implementing the most advanced design and manufacturing techniques in the industry. This is the 4L80E. stall speeds from 2500 rpm to 5500. If you put it to the floor, it won't rev beyond 4000 RPM. 1964-1972 Chevelle or Malibu is a standard American muscle car classic. RPM TRANSMISSIONS WWW. The 4L80-E (RPO MT1) is rated to handle engines with up to 440 ft·lbf (597 N·m) of torque. Transmission: 4L80E. PERFORMANCE 4L80E. Torque converter stall ratio and rear end gearing need to be taken in to consideration with both to get the most out of them. 16147609 is the PCM for a diesel truck w/4L80E (MT1) from 1991-1993 mentioned as being a stand alone. The 4L80E transmission is the advanced progeny of the legendary TurboHydramatic TH400 automatic transmission, and is based heavily on the 400 in both parts and strength, yet featuring an added overdrive gear, a lock-up torque converter and advanced electronic controls. Different gears and rpm, but you get the idea. Vacuum modulation in the 4L60e and 4L80e. Mega Monster Transmissions Engineered to Dominate, the 4L80E SSMega Monster transmission is tough enough to withstand the rigors of even the toughest street machines delivering tire-spinning shifts race after race. When I bought it a week ago it would go into both when the trans got to 175 then it would go out. In OD at 55 mph (engine speed below 2000), it runs smoothly but has no power to run up hill or into a head wind. EFI Induction Systems. What makes the 4L80E different than the 400 is the main case, electronic control, locking torque converter, and an overdrive unit. 3l 4x4 truck. Now I've seen several sites with factory converter stall speed baselines. Determine your engine's RPM based on the transmission gear ratio, tire height, MPH and the ratio of your ring gear and pinion gear. 4L80, BAND FRONT 1. This is often one of the symptoms of low transmission fluid. Nomenclature The 4L65-E transmission's model number refers to its basic features: it is a four-speed transmission, is positioned longitudinally and is electronically controlled. Depending on the RPM and engine type, locking the TCC too early can "bog" the engine, much like letting the clutch out all the way on a manual tranny while in a high gear and low RPM (which can stall the engine). I have a 1992 chevy 4x4 truck with a 4l80e transmission. The 4L80-E (RPO MT1) is rated to handle engines with up to 440 ft·lbf (597 N·m) of torque. Engine RPM, or the speed at which the engine turns, can be calculated at any speed given the vehicle's tire size, axle ratio, and final transmission gear ratio. Double Overhead Camshafts, Chain Drive to Exhaust Cams, Secondary Chains from Exhaust to Intake Cams, Roller Finger followers with Hydraulic Lash Adjustment, Beehive Valve Springs. light duty trucks for 1991. 48 second, 1. This calculation is used to match oversize tires with new ring and pinion gears to obtain the desired engine RPM at highway speed. 2003 Gmc Sierra 1500 Pickup Transfer Case Dash Switch Electric. 8 housing, 3. The 4l60e is the trans with the larger rpm drop during upshifts, not the 4l80e. I'm starting to do lot of research into putting a 2003-07 LQ4/LQ9 with a 4L80E into my '96 FZJ80. If you have a stock stall speed converter (usually rated around 1500-1800 rpm), and your engine has a torque peak around 2600 rpm, your engine has to build up to its torque peak while under load. RPM stall 4L80E/4L85E — mate to LS V-8 engine (extended pilot) (single bolt pattern — 1 1. The calculator does not take into consideration any drive train loss, road and weather conditions or driver skills. he decided he knew enough to diagnose and swap the transmission. Has anyone seen something like this before? 2942. however with NO load and level ground the torque converter unlocks and will not lock back up until I slow down to below 65 mph. 4L80e swap, won't shift 1>2 WOT Ok first off it's an 04 Silverado 1500, I'm using EFILIVE with custom OS 2, and of course I did the 4L80e segment swap. If you have a problem with your fins coming loose this is the way to go. Check out our billet torque converters for 700R4, 4L60E, 200-4R, 4L80E, 6L80E, TH400, 4R70W, 4R100 and 48RE transmissions. BMR suspension. 1l gas with 4l80e/4l85e five star viskus drive torque converter, factory rpm stall speed, gas stator, negative impeller. The number one Street/Strip Converter Company in the industry. Hey guys, I bought a Cummins 4BT and a GM 4L80E Tranny to go with it. In addition to the resulting fuel mileage increases, the High Torque Towing Converter also lowers transmission temperature by as much as 20°F. Back Cooler return:. The results will then be: Automatic transmission in Drive; Automatic transmission in Overdrive. Most of the issues with the early 4L80E trans was with the valve body. Shop 4L80E Torque Converters and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. Re: Cheap 4L80e controller how-to May 15th, 2017, 02:32 PM I remember seeing a youtube video with a guy that mounted 5 regular light switches to a panel to shift his transmission. We have some of the lowest prices on Chevrolet Performance Parts, Chevrolet Performance Engines, and Chevrolet Performance Transmissions. Whether you're coming in for a stock rebuild or one of our performance builds, we promise that you will be completely satisfied. I have also listed the minimum required to for decent transmission life. Make sure that you make the mph shift speed right before you make the rpm shift points. The TH700R4 was renamed "4L60" (RPO MD8) following the new General Motors naming convention, when the electronic version, 4L60E (RPO M30), was phased in. com and Wayne Clayton. The Gen III LQ4 engine was capable of achieving 300 horsepower at 4400 RPM and 360 lb-ft at 4000 RPM, while the LQ9 was rated at 345 hp at 5200 RPM and 380 lb-ft of torque at 4000 RPM. If you put it to the floor, it won't rev beyond 4000 RPM. But maximum rpm is the point at which the transmission begins the shift process. Flexplate to crank bolts and spacer included. 48 Second gear just like the TH400, the 4L60E has a 3. Most of the factory torque converters are 12-13 inch diameter and have a stall speed around 16-1800 RPM. This Is The Killer Kit To Upgrade Your 1991 Thru 2009 4L80E 4L85E Transmission. CORSA Performance introduces Valved Exhaust System for Dual-Mode Features. The 4L60E is an electronic transmission based off the 700-R4, which was essentially the standard transmission for Chevrolet and GMC vehicles beginning in 1982. The 4L80E keeps doesn’t drop the engine rpm as much between shifts because it is a heavy duty transmission and assumes that you could very well be pulling a load. The truck is a 2002 chevy silverado 2500HD with a 6L and 4l80e. Calculate GEAR, RPM, MPH, TIRE DIAMETER. It also allows you to use a laptop connected to the MS-II™ to configure, monitor. However, it's first gear ratio to get the ball rolling offers the LEAST amount of torque multiplication. E40D transmission solenoids, switches, wire harness repair kits, E40D transmission parts. When I spec'd out the cam I was looking for low end torque that comes in at 2,000 rpm and starts to taper off around 3,800 where the HP takes over. It goes first, second, third, third torq lockup, 4th, lockup. GM Eight Stack Systems. , located just outside of Orlando, Florida, is the leader in electronic tuning products for late model cars and light trucks. The 4L80E, which entered production in 1991 for trucks, was conceived on the heels of the 700-R4 and 4L60, although it shares quite a bit with the tried-and-true TH400. HP Series Billet Stator Torque Converter Converter Diameter - 258mm This is a modified factory converter with billet stator. Circle-D 3E stall driving around town. Find great deals on eBay for 4l80 converter and 4l80e converter. 273 DIAMETER SHAFT GM Chevrolet Chevy 4L80E 4L85E Transmission Parts. You can look up that PCM number here efi tune Not a very common PCM if you can trust that site, only used those 3 years, and ONLY on diesel/4L80E apps. The ratio is calculated by multiplying your transmission, transfer case, and ring and pinion gear ratios. We've done many other 4L80e swaps and never had this problem before. I've learned that there is a high stall and low stall. Other times shifts at 20kms per hour. The Elite RPM Switch can handle up to four adjustable digital shift points (no chips to change or buy). Therefore most street performance big blocks would still use a 2400 RPM converter because they generally achieve 2600-2800 RPM. 48 Second gear just like the TH400, the 4L60E has a 3. What makes the 4L80E different than the 400 is the main case, electronic control, locking torque converter, and an overdrive unit. [Top Notch] Phoenix auto Transmission Parts/ transmission parts and Torque Converters of different brands like sonnax, Gfx and many more with same day Shipping & Lowest Prices Guaranteed Voted Best Customer Service [Top Notch]. 4L80E—General Reference Data Trans Basic Operation: The 4L80E is a RWD 4 speed unit with TCC. Re: 4L80E Install Now you're ready to connect the bell housing to the engine and the flex plate. Check out the build up here: http. Breakaway Converter, GM, 1991-06 4L80E. The mythical CUCV 4L80E swap I just swapped out the TH400 in my M1028 for an electronic overdrive 4L80E. Strange Drag Racing Driveshafts are constructed from seamless heat treated chrome-moly tubing. I have a 1992 chevy 4x4 truck with a 4l80e transmission. One of the most well known, proven, and popular brands out there Circle D is the go-to option for performance torque converters! A popular upgrade that offers some of the best bang-for-the-buck performance gains out there. 4601cc (280ci) Compression Ratio. RPM Transmissions 12690 West County Road 550 South Daleville, IN 47334 Phone: 800-406-1109 • Fax: 765-378-0625 email: [email protected] Welcome to CPGNation. Destroked is THE Cummins Conversion Company. Literally, just plug in our transmission controller with the 4L80E subharness and you’re ready to control your trans via CAN wi Add to cart. Stage 2 4L80E Transmission-Rated to 750HP Stage 2 4L80E Transmission Stage 1 Heavy Duty Rebuilt 4L80E Transmission No Core Charges Apply for this unit. The Turbo Hydra-Matic 4L80E is able to handle more torque than the 4L60E transmssions. Prices and info on rebuilt and reinforced "prepped" 4L80E / 4L85E Stage I (500Hp+), Stage II (650Hp+), Stage III (800Hp+) and Stage IV (4L80E/85E 1200Hp 2,75 or 2,48 ratio) also light weight, 12inch High stall converter 2400rpm, 10inch Lockup converter 2000-5000 rpm stall speed, TCM control box. Haven't found Ls 60 online? Locate Ls 60 on sale here with the largest selection of Ls 60 anywhere online. For a while there were indeed vans that were equipped with the Vortec 4. I hope some of you will find this RPM-finder useful. RPM stall 4L80E/4L85E — mate to LS V-8 engine (extended pilot) (single bolt pattern — 1 1. A patented HDT coating. In OD at 55 mph (engine speed below 2000), it runs smoothly but has no power to run up hill or into a head wind. 4L80, BAND FRONT 1. Pro-Street Stall Converter Suit GM V8 4L80E 1991-99 Lock-Up 35 Spline, 3000 Stall Pro-Street 30 Series Features: All Pro-Street converters are brazed to increase strength and havefull needle bearing design, front and rear to insure reliability. It is the overdrive successor to the 3L80(better known as the TH400 for most of it's life). As an aid to the. Another quick calculation that can be made using the same screen capture is to divide the output rpm into the turbine rpm (1619. View Details. 75 OD for fourth. 2s in this jeep with the same gearing and tire size and it always did well. RPM Transmissions 4L80E Level VI. Online shopping from a great selection at Automotive Store. They are wanting to rebuild it. Delete ECM control of the EPC solenoid from computer programming to eliminate the generation of trouble codes. 75 OD for fourth. 5 sec No VSS DTC's No PSA DTC. It’s music to every driver’s ears, like a stirring symphony of harmonized audio frequencies all singing in perfect unison. com for cost and lead time before ordering. Crawl Ratio Calculation Basics. Performance Automatic in its never ending quest to stay on top of today’s need for modern day transmission packages has come up with an addition to its popular Street Smart Packages. Fits 4L80E transmissions. Hence the torque convertor wins out for drag racing. 12 mpg vs 15 mpg. transmission shifts hard - 5. With RPM's Level V 4L80E, Mike managed to shatter his old times by almost a full second with an 8. Meaning, I like to get the MPH variable satisfied so that the TCM just waits for the RPM to hit and then bang (remember, 2 variables needed, RPM and MPH) A good 4-5 or so below actual MPH is a good buffer for MPH variables. 0 Transmission Controller for GM 4L60E, 4L65E and 4L80E is a transmission controller for advanced programming and more versatility. net website for your personalized autographed copy. American Racing Headers' Axleback for the 2010-2015 Gen 5 Camaro fe. Compati ble with most popular GM transmissions, including the 4L60E, 4L65E, 4L80E and 4L85E, and the TCI 6x Six-Speed Transmission. This series is very similar to our Heavy Hauler, except it’s built with climbing and spinning in mind. Transmission is a 4L80e that shows a 1997 tag but has the 2 cooler line ports together at the front. Learn how to tune GM's 4L60E / 4L65E transmission using HP Tuners to get the drivability and gear shifting that you want and that suits your driving style. Backshifts at your command. If I keep the rpm's down (try to stay under 2000 everywhere), it will run more in the 150 range. For the best performance you want to choose a stall that is somewhere near the peak torque of the engine in question. We touched on this previously, but the Dominator can control GM’s 4L60E as well as the big 4L80E electronic control transmissions. MAP and TPS both use this ground. We have developed a full line of billet torque converters with lock-up for General Motors, Ford, and Dodge transmissions for applications ranging from improved factory performance to all out competition. It certainly isn't shifting right, seems to stay in gear too long reaching higher than normal rpm's before shifting. The results will then be: Automatic transmission in Drive; Automatic transmission in Overdrive. Unmatched personal service and consultation take the mystery out of torque converter selection. 273 DIAMETER SHAFT GM Buick Oldsmobile Pontiac Chevrolet Chevy 4L80E 4L85E Transmission Parts 4L80, BAND FRONT 1. We show you how to rebuild a junkyard 4L80E transmission using a TransGo HD2 reprogramming kit in order to replace the stock parts as well as fix any flaws. Holds/backshifts to any RPM. A high-stall converter like a 4,000-rpm unit is not only lazy from a part-throttle-efficiency standpoint, but it also generates much more heat. Transmission: 4L80E. 1982 ford fairmont 4 door / 6 point cage by RPM fab / AJE k member, engine mounts, tube A's and coil over kit Ford mustang stock 8. 273 DIAMETER SHAFT GM Chevrolet Chevy 4L80E 4L85E Transmission Parts. Re: 4L80E Install Now you're ready to connect the bell housing to the engine and the flex plate. Precision Industries starts the production of these torque converters with a 98 pound piece of billet steel that we machine in our CNC equipment ending up with a one piece front cover weighing 12 pounds depending on what converter series we are building. Likewise, if we took the same converter and put it behind an engine that developed 800 HP and we then True Stall tested it and the engine RPM reached 6000 RPM we would call this a 6000 RPM stall converter. All the shifting is. 4L80E Transmission with Free Shipping, new lower prices on 4L80E 4x4, 4L80-E, 4L80, Heavy Duty 4L80E and other Monster 4L80E Transmissions. PERFORMANCE 4L80E. For decades the name Art Carr has been synonymous with High Performance Automatic Transmissions. It has 105k miles. Codes can be cleared by. You can feel it start to slip from 1st to 2nd and from 2nd to 3rd when pushing on it for awhile. Backed by a twist it or break it replacement warranty. 700R4/4L60E’s have a low 3. We custom build each transmission to meet your high performance needs. Rated at 1200 horse power. Road Speed(mph) at 3000 RPM, 4th gear 4L60E - 3. Buy DACCO B81NS Torque Converter Remanufactured - Fits Transmission(s): 4L80E ; 6 Mounting Pads With 11. We start with only late model cores for our performance line and application based core for our heavy duty line (Heavy Hauler). B&M offers a wide range of performance torque converters to fit almost every need. What makes the 4L80E different than the 400 is the main case, electronic control, locking torque converter, and an overdrive unit. It shifted fine. 4L80E Plug and Play Transmission Control via MicroSquirt Seamlessly control your 4L80E transmission with MicroSquirt Transmission Control! The supplied 4L80E subharness provides a simple, plug and play integration with MS3Pro and directly mates with our LSx drop on harnesses; a perfect fit for GM 4L80E transmission. Breakaway Converter, GM, 1991-06 4L80E. RPM Transmissions warrants that each transmission manufactured or sold by RPM Transmissions will be free from defects in material and workmanship under normal use for a period of 90 days. Seems to bog down the motor when it goes to 4th just cruising. 4601cc (280ci) Compression Ratio. All thanks to his new 402ci motor and turbo, and the trans that could hold it. 062") The SuperMatic Torque converters from Chevrolet Performance are designed to provide long life when matched with a SuperMatic Transmission. Find more of what you love on eBay Stores!. Despite its name, the 4L80E is not an upgrade to its GM counterparts. But in the appropriate RPM/load ranges, it can improve power and track times. 3s and stock 6. 0L V-8 (LQ4) is an LS-based, Third Generation, Chevrolet Truck Engine (Gen III V8). TRANSMISSIONS RECOMMENDATIONS. How many miles does he need to drive it before the cost of the swap comes close to the fuel savings. The roar of your vehicle’s engine as you rev it is a beautiful automotive sound. Opening the throttle is what causes engine RPM to increase, however the PID data shows the TPS as fully closed. To make matters worse, in an overdrive transmission, even with steep gears, the engine rpm’s at cruise may be substantially less than the stall speed of the converter, a recipe for disaster. bolt pattern. 2004R Valve Bodies and Governors. 48 Second gear just like the TH400, the 4L60E has a 3. Performance & Quality. 2007 VORTEC 6. 2003 Gmc Sierra 1500 Pickup Transfer Case Dash Switch Electric. Prevents high pressure damage. The car stalls to 3,000 rpm on the foot brake and we're expecting at least 3,500 rpm with the trans brake. No returns. Laptops or hand-held tuning devices are not required to completely control shift points (raise or lower when your transmission shifts), shift firmness (change from soft to hard to suit your driving style), and torque converter lock up (lock up sooner for better fuel economy). 273 DIAMETER SHAFT GM Chevrolet Chevy 4L80E 4L85E Transmission Parts. 12 mpg vs 15 mpg. The 1500HD, introduced in 2000, offers a Vortec 6000 V8 with 300 hp (224 kW) at 5200 rpm and 360 lb⋅ft (488 N⋅m) of torque at 4000 rpm with a Hydra-Matic 4L80E four-speed automatic transmission. Seems to bog down the motor when it goes to 4th just cruising. Biggest thing here is PCM selection. The 4L80E was the first fully computer managed transmission in the GM fleet and has proven to be a strong and reliable transmission in 3/4, 1 ton, and Motor Home Chassis, providing overdrive towing capability and precision electronic shift performance. With two overdrive gears, engine rpm is reduced by approximately 9 percent at 60 mph - a reduction to about 1,500 rpm. And suffering a drop in RPM in an engine designed to run flat out is a NO NO too. When I climb long hills where the trans is in 3rd and the TCC is locked, when I finally back off enough for the trans to upshift, it will upshift hard. Just got it rebuilt and put a shift kit in it. You have components spinning at engine speed in 3rd gear or even greater speed in 4th, that will come to a complete stop instantly when the trans shifts to 2nd. We start with only late model cores for our performance line and application based core for our heavy duty line (Heavy Hauler). The 4L80E utilizes a lock-up torque converter which allows you to have the best of both worlds… high stall speed and maximum torque multiplication to maximize the performance, and lock-up function via an internal clutch. Maximum shift speeds are 6,400 rpm from first to second gear, 6,200 rpm from second to third gear and 5,600 rpm from third to fourth gear. GM 252mm Pro Series 4L80E Torque Converter Pro Series Billet Torque Converter Converter Diameter - 252mm 10" Available in stall speeds from 3200-4200 rpm SKU: 05-12-34. 1l gas with 4l80e/4l85e five star viskus drive torque converter, factory rpm stall speed, gas stator, negative impeller. Mega Monster Transmissions Engineered to Dominate, the 4L80E SSMega Monster transmission is tough enough to withstand the rigors of even the toughest street machines delivering tire-spinning shifts race after race. GPIO May 27th, 2015, 12:31 PM My stance is the same, if you want sequential injection then MS3/3x+microsquirt, if you are good with batch fire you can't really beat a micro/micro combination. I have some personal experience with a TCI 10-inch single disc lockup converter bolted to a 4L80E behind a carbureted 496-cubic-inch Rat motor. 4L80E Torque Converters Transmission: 4L80E Stall Speed (RPM): 3,000-3,200 Diameter (in. Extreme Performance Heavy Duty 4L60E Torque Converter Low/Regular stall Sale. On my hookups I've used BB5 for ground. 2L NA and I am looking to start the big project of swapping the 3L80 for the 4L80. GPIO May 27th, 2015, 12:31 PM My stance is the same, if you want sequential injection then MS3/3x+microsquirt, if you are good with batch fire you can't really beat a micro/micro combination. Performance Torque Converter Options for the GM 4L80E Transmission Our High Performance Torque Converter line is for the street car enthusiast with a few mods and is very budget friendly. 10 rear gears and the tires are LT 245s. 4L80E Transmission: Pre-1993 4L80E transmissions use a different internal wiring harness and pass-through connector. And so long as I kept the pedal down (accelerating) it would stay in OD and do okay. I've started my initial research and saw some discussion on the list of things that need to be done and it is quite long, but some were saying that its better to upgrade to a 6. Fast shipping throughout North America. RPM 1993-02 Camaro/F-Body 4L60E/4L65E Level VII Transmission. On the other hand, that 3,000 rpm multiplied by an overdrive ratio of 0. Two (2) different adapter wires are shown here. Southern Performance Systems offers a 6L80E Transmission Package that includes: 6L80E Transmission - Factory Take-Out (Extremely Low Mileage) 2,400 RPM Torque Converter. AUTEX 4L80E Compatible With 1994-UP GM Transmission Solenoid 5 Piece Set Input & Output Speed Sensor Kit EPC Shift 24230288 10478147. Find Transmission & Drivetrain with Free Shipping Savings Central and get Free Shipping on Orders Over $99 at Summit Racing!. And on the 4L80E's its the converter supply and control valves that wear the most (hence there's aftermarket kits to repair them). When you’re searching for quality torque converters for your high performance street car or truck, we have the best designed and built options anywhere. But having a 4. This is our NEW custom in house made 5" intake for the 5th Gen Cama. It doesn't do this all the time and it doesn't do it when climbing big hills. Flex plate: You will need a flexplate and spacer from ¾ ton GM truck that originally came with a 4L80E. Our innovative design allows your 4L60E torque converter to engage much quicker, enabling you to tow at a much lower RPM. 4L80E Loose In Drive, OK In Reverse A quick rundown of parts: LSx, F2 ProCharger, Circle D lockup torque converter with 3500 stall speed, 4L80E transmission, Holley Dominator ECU. BMR suspension. When diagnosing the problem and the cause of the whining noise, take note of when the sound is occurring, such as when the engine is idle, when shifting gears, when driving at. We offer a variety of Gm Stall Converter for your automotive needs. Automatic Overdrive Transmission Swap. When I got home I went to move the truck over to the other garage and there was no reverse. 4L80E Beast 1200+ HP Transmission converters sold separately! This 4L80E Beast is designed to handle 1200+HP! If you are in a RUSH or need a transmission now we can not help you Sorry. Once I did that now it shifts like a new truck. We custom build either a used transmission or a brand new on depending on your budget. I used a break out box to see if it was trans at fault but its not. For the best experience on our site, be sure to turn on Javascript in your browser. This Performance torque converter stalls at 2200 to 2500 RPM and gives a faster launch than a stock torque converter. I have a GM stand alone transmission controller for the 4l80e transmission and the GM heavy duty capacitive discharge ignition system. doc Page 3 of 12 3 Input Speed Sensor Circuit- No Signal P0717 0 RPM TO 8192 RPM The DTC detects a Low Input Speed when the vehicle has large Vehicle and Engine Speeds Input Speed < 100 RPM Engine running > 400 RPM > 7. Buy right now. Put 4l80e out of a 95 crew cab dually 4x4 in a 95 2500 4x4 and it will not move it feels like it is bound up in every gear even park? the tranny came out of a running truck when the truck is idling about 900 rpm when you put it in gear it drops to 700 rpm but it will not rev past 2000rpm it feels like the truck is bound up but it will roll. 73 107 4L80E - 3. Re: 4L80E Install Now you're ready to connect the bell housing to the engine and the flex plate. 2 tach sending unit plugged in. Founded in England in 1983, Superchips was one of the first companies to specialize in tuning vehicles with computer controlled fuel-injection systems. Scroll through the list of popular transmissions to find yours. RPM Transmissions’ sole obligation under this warranty shall be to repair or replace, at its option, the defective transmission at no charge to the customer. Assembly includes a decked, washed and inspected valve body assembly ready to accept the shift kit and separator plate combination of your choice,. It is more robust in the area behind the bellhousing than most other units. 062") The SuperMatic Torque converters from Chevrolet Performance are designed to provide long life when matched with a SuperMatic Transmission. I have a 2000 Chevy 3500 4x4 with a 454 and 4l80e and 108,000 miles. Guaranteed!!. Cars with more radical small blocks (500 foot pounds of torque at 4500 RPM or higher) require a 3000 RPM converter. The 4L80E is better suited to drag strip and use with 4. GM Eight Stack Systems.