6l80 vs 10l80 transmission

A P59 PCM controlled both the engine and the transmission. But it does take a bit of experience to not damage anything on the valve body or inside the . By the time a converter rebuilder opens up a JMBX, the damage is done, and it can be hard to see what happened first. Looking for parts number : new shaft, copling et seal and where to find them. There may or may not be codes associated with these complaints. Will it be like the 5th gen's where the ss got the 6L80 and the more powerful ZL1 got the 6L90? Applications. In fact, there are absolutely no cast-iron components, including the 10L80 stator support. Homepage: Garage: Wiki: Register: Community: Calendar: Today's Posts: Search: #Camaro6 . full. GM 6L80E and 8L90E Drag Race Transmissions - ATI Racing In any event, precise coordinate measuring (CMM scans) of a variety of JMBX covers shows that the covers are wavy and have undulations on the clutch surface, especially opposite of the welded cover pads. Weight 230+ lbs (weight varies depending on application) A rebuilt 10L80 will only have a certain number of components that get replaced. Internal hydraulic leakage, hard part failures and contaminated/failed solenoids are all issues that can plague units, some more than others. For instance, transmission techs with any time under their belts can tell you all about 3-4 clutch failure in GM 4L60-Es, intermediate stub shaft failure in Ford 4R70Ws and solenoid issues in Aisin AW 55-50s. The question is will the 10L80 be as strong as the 10L90? We all know that automatic transmission failures can have many root causes. Beginning in 2010, all 2500 and 3500 Express / Savana with a 4.8L or 6.0L engine used the 6L90 transmission. It can also be found in the Lincoln Navigator. See the pictures below to help you tell if you have the right transmission. When cutting the JMBX open, converter rebuilders report that a high percentage of units show extreme damage due to the clutch piston and front cover crashing into each other (Figure 1). So is the 10L90 entirely different or does it just have stronger parts? should check for clearance. For the most part, this transmission has been phased out by the 8L90E already, but is still in prodution. Team ATF builder Super Dave doing his magic on assembling the First 10L80 transmission ATFSpeed has had come thru the shop. GM Transmissions that work with a Vortec or LS Motor $3,245*. This pan fits the GM 6L90, 6L90E transmission, typically found on these vehicles: . As such, Sonnax has a good view of both sides of the pump, so we are intimately involved with engineering solutions to both trending transmission AND converter issues. However some 2wd vans and HD truck versions had a36 spline. The same shift strategy that is used for the upshift may be applied during a downshift. Ford considers this to be a normal condition! You are browsing camaro6. But keeping the engine in its ideal RPM range allows the 10L80 transmission to operate with nearly the efficiency of a CVT transmission. It would be a huge mistake not toAFM is garbage. Jeff Smith: The TCI six-speed automatic is indeed a revamped or upgraded 4L80E. Foremost on the list is the Sonnax clutch apply kit. Smith began writing for Car Craft magazine in 1979 and became editor in 1984. As you build the best transmission that you can for your customer, you should consider including an updated torque converter in the repair estimate. Im not tuned ( not yet anyway), however, if I knew then what I know today, I probably would have went for the M6. Hi, im doing a swap from Yukon 2019 to 1987 Regal. The Sonnax forged covers and pistons are designed to be flat and will stay that way through the forces of converter welding, miles of driving and varying input torque from the engine. Mine did it on flat ground only it downshifted four or more gears with a loud bang then jumped back up to tenth with the same bang. What is your recomendation for towing? So the service life is limited, and the warranty will only last 1-2 years. Shift the transmission to Reverse. Seventh 1.00 Accelerate from a stop with light throttle (15%), ensuring that upshifts 1st through 8th occur at engine speeds between 1300-1600 rpm. Recommended fluid is Dexron VI and it typically accepts a 10 quart thru 12.6 quart fill depending on its application. This transmission is out of a Tur. This is an immediate DTC that effects emissions. The thicker JMBX piston cant conform to the cover (like it can in the 4L60-E TMBX), and at a commanded slip rate of approximately 50 RPMs in lockup, there is ultimately metal-to-metal contact that occurs between the front cover and the piston. Will it be like the 5th gen's where the ss got the 6L80 and the more powerful ZL1 got the 6L90? Brake pedal position: Directly affects shift scheduling and TCC scheduling, Air/fuel management adaptive values reset. The 6L80 is a robust transmission and can handle a ton of power. Now, the high-speed CAN network allows a high rate of data sharing between the units to achieve a collaboration between both engine and transmission functions. This idler gear and ball bearing assembly is mounted to the stator shaft support housing. The 10R80 doesn't have a traditional "front" pump. It employs an even deeper First gear ratio of 4.02:1 with tighter gear splits but does not apply an overdrive for subsequent gears. I would be willing to get it rebuilt, but want it to function like it should (not back to the way it came from GM). I have a 2wd 2000 regular cab stepside bed Silverado that used to make closer to 600-650 wheel horsepower with the D1-SC Procharger and 4L80E. TSB 18-NA-026 Transmission fluid leak The 6L90 transmission is slightly longer and taller than a comparable configuration 6L80 due to its beefier internals. With its 2017-2018 heralding, Ford has equipped 3 domestic models with the 10R80 transmission. The exceptions to this would be the 2006-2014 Corvette, 2006 G8, 2010-2015 Camaro, and the Chevrolet SS. High Performance Transmission Rebuilds & Upgrades | Circle D LT1 & LT4 engines - Bowler Transmissions There are five main inputs the vehicle uses for transmission shift strategy, they are: The Adaptive Learning Drive Cycle must be performed after any of the following procedures are performed: Perform the adaptive learning drive cycle on a level road surface as follows: After the final step, place the vehicle in park and cycle the ignition key off. Since buying the car I have been trying to learn a bit about the auto trans. General Motors 6L80-E & 6L90-E Transmission Problems & Solutions Thanks to the optimal gear spacing, the engine RPM only drops approximately 20% when the 10L80 changes gear. 3. The stator shaft support housing comes with these gears as one assembly. In the TMBX, the damper is on the transmission side of the clutch piston, and in the JMBX, the damper is located on the engine side of the piston. The replacement solenoid band number must match the band number of the solenoid being replaced. The 6 speed takes a fair amount of trans tunnel work and my Holley Dominator ECU can't control it. Larry Callahan Founder/Administrator of Pro-Touring.com, G-Machines.com and HostMyJunk.com To advertise on Pro-Touring.com click here Engine torque estimate: Directly affects shift pressure control, TCC control, and transmission diagnostics. You also asked about GM's new 6L80E. Third 2.15 Thank you. The 6L80 was approved for use in these vehicles weighing up to 8600 lbs. Application RWD & 4WD / AWD I use this vehicle to tow a 20 ft 10k trailer that I use to carry a 5500lb tractor. Why is that? Statements on 6L80E trans with LS engine. The ideal upgrade for modified performance vehicles, Sonnax 3-bolt adapter flange yoke kit T35-GMFD-01K makes it easy to convert a two-piece driveline to a one-piece, U-joint-style driveline. Like most GM automatic transmissions, the easiest way to tell them apart is by using the pan gasket. document.write("- "+yr); Hi Jeff, Finished in a durable and corrosion-resistant clear anodize. Wait 1 second. The 6L80 is doubtless a very successful OEM transmission, and a terrific conversion transmission in the right Jeeps and situations. The GM 10L80 Hydra-Matic transmission is one such hybrid component that General Motors jointly developed with, wait for it, the Ford Motor Company! Unlike previous shift solenoids, they are mechanical in nature in that no transmission fluid passes through them (Figure 2). Like earlier automatics, the 6L80 features one line pressure tap available for testing and diagnostic purposes. Respectfully, Len Gilbert Kitchener ON Canada. I am making a great deal of changes to the truck from a Procharged 5.3 to a head, cam, Fast LSXRT intake LS2 on nitrous before we build a 3.9 bore and stroke twin turbo 372ci setup. Reply. The transmission will bolt up but will not work since the TCM, Tehcm and BCM are application specific and cannot interchanged. The 6L80 denotes that the transmission is a 6-Speed, Longitudinally mounted, and for 8000 lbs. 10 Speed 10L80 Transmission Build! ATFSpeed - YouTube As with earlier Hydramatics, the 6L80 will accept either the 258mm or 300mm torque converters. Copyright 2006-2020 GEARS Magazine. Will this hurt the trani? In addition to developing innovative, quality repairs for transmissions, Sonnax is also the premier, full-line supplier of components to the torque converter remanufacturing industry. - Critical wear areas and vacuum test locations: GM 10L and Ford 10R series. (You can unsubscribe anytime), ATRA Within only a year, GM had introduced an even stronger variant of the 6L80; the 6L90, RPO code MYD. 2nazty New Member. Objectively, it is a fairly simple repair: simply remove the transmission pan, remove the valve body, unbolt the TEHCM from the valve body and install the new one. 3) 6L80E with fixed output flange is about 2 1/2" shorter than 4L60E and about 3 1/2" shorter than 200-4R. 2024 Mustang Prices Are Out, Dark Horse Is . Beyond that, its probably not a good idea even if it will allow lockup because that clutch surface area is limited. Ask Away! with Jeff Smith: Explaining 6-, 8-, and 10 - OnAllCylinders Or did the OE stamped steel cover and piston flex and twist to the point that the clutch surface was not flat, causing a premature friction failure? and can weigh up to ~230 lbs. $ 439.00 Select options. 6L80 Difference per engine application | GMC Truck Forum Thats a great question.

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