Put simply, its the converter. At times the 10-speed transmission may skip gears when the vehicle starts from a complete stop. Copyright 2023 - Transmission Repair Cost Guide. Concerns can range from any of the following: These drivability concerns can be mistaken for transmission malfunctions. Shift the transmission to Reverse. See how the ratios have swapped places? this means that dimension "C" is usually longer than dimension "B". The 4L80 features a 310 mm torque converter. None of the above categories describe me. Joined Feb 11, 2007 Messages 11 Location . - Scope testing the Ford 10R80. or gross weight of 14,000 lbs. (You can unsubscribe anytime), ATRA Thats a great question. And Sonnax doesnt even offer a forged clutch piston for the TMBX there just isnt any demand for one. For a type B code, the fault must be present after two consecutive ignition cycles, otherwise, the MIL will not illuminate (however, a pending code will store). They all look really similar, so make sure that you bother to count the pan gasket bolts, especially if you have an untrained eye. In doing this, we evaluated another GM unit the 4L60-E TMBX to see if we could pick up any clues. ASK FOR CHAD - Freight Shipping - 90 Day Warranty. Cart AM-DT-51190 threads into that port and connects to the J-45096 TransFlow. You can scribe numbers on them from 1-6 if you choose for a quick reminder of their location. Thank You.. Jef, Swapping a LS3 and 6 spd trans in , In place of a 454 and a turbo 400 3 spd, I currently have posi rear, Big yolk drive shaft, after the conversion, will i need to mess with the rear gear, or will I be ok for around town and occasional red light duel. None of the clutch packs can engage, and there is no fail-safe operation. 2020 10l80 4wd an I one to convert to 2wd. The thought is that the bowl shape of the TMBX is better suited towards a more even apply, and because its thinner, the TMBX piston has the ability to flex and better conform to the front cover. The 10L80 transmission is a 10-speed longitudinal automatic transmission that was designed to operate near the efficiency of a CVT while improving fuel economy in GM high-horsepower vehicles highlighted by the Camaro, Suburban, Tahoe, and Escalade. Essentially what TCI did was to engage the overdrive at the back of the trans to split the gear spread between the original First and Second gear ratios and again between Second and Third. A 2005 Ford F350 with the 6.0 liter diesel engine and 5R110W transmission has set a P0753 Pressure Control Solenoid A - Electrical Fault code and a P2700 Transmission Friction Element A - Apply Time Out Of Range code. 2. The way the power is applied is different than the 4L80E / TH-400. RECALLS! 97 it's a, I have a 2007 h3 hummer base model. The traditional small-block six-bolt bellhousing pattern is the best and easiest way to identify a 4L60E style transmission if you find one at the swap meet for sale. If the transmission is in the vehicle you can use the RPO tag in the glove compartment. The replacement solenoid band number must match the band number of the solenoid being replaced. Aisin AY6 6-speed longitudinal manual made by Aisin. But look at the clutch pistons and spring dampers they are markedly different. The factory 4L80Eand the stronger 4L85is essentially a traditional TH-400 three-speed automatic equipped with a fourth, overdrive gear. 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. Just keep scanning it until you find the one you are looking for. Engine speed: Directly affects shift scheduling, Torque Converter Clutch (TCC) control, line pressure, and transmission diagnostics. The height of the standpipe tube attached inside the transmission to the bottom of the pan sets the oil level. $ 158.00 Select options. Hi, im doing a swap from Yukon 2019 to 1987 Regal. I believe AFM has been replaced with DFM Not for fact nojust was basing on the truck. Much akin to the GM 10L80-E & 10L90-E transmissions is the 10R80 transmission's oil pump. or Best Offer . But it does take a bit of experience to not damage anything on the valve body or inside the . Ford describes their two different shift strategies as single and double step shifts. 10L80 vs 10L90 - CAMARO6 Click Here to Email our Sales & Tech Staff 888-748-4655 Local: 330-965-7146 International: 001-330-652-5855 Mon-Fri 8am-5pm EST Sat-Sun: Closed The transmission lacks a direct-drive, but features two overdrive gears. The transmission is automatically shifted featuring performance algorithms to minimize upshifts during closed throttle driving to prevent unnecessary shifting. I am currently planning on a high compression LS2 and a progressive nitrous kit but before another 4L80E goes in there is a 6,8, or 10 speed not an option? To handle the increased output torque capacity, the 6L90 departed from the long-standing GM 32 spline specification output shaft of the 6L80 and went to larger diameter 29 spline for most truck applications. So why does the JMBX converter have this chronic problem? lost energy) are reduced by only having two of the six clutches open at any time. Fluid pressure is maintained by an off-axis main pump that can vary the displacement depending on the load. 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. The Chevrolet Performance 6L80E trans comes with a set of wiring harness adapters and a flash drive that is used to configure the transmission to be used behind a GM LS engine in a rear wheel drive application. Check out delicious pictures and movies from Peter Mrup, Dennis Andersson and Svein Pedersen. Where Did The Front Pump Go on Ford's New 10R80 10-Speed Trans? Now it has RPM Level 6 but if a 6L80E or 6L90E swap was introduced or even the 8 and 10 transmissions it would be a game changer. My problem with the 4L80E is it was always a workhorse and in the past 25-30 years trucks have gotten much quicker and versatile. Like earlier automatics, the 6L80 features one line pressure tap available for testing and diagnostic purposes. Genuine ICT Billet - Bolts Made in USA!!!! 6L80, 6L90 Transmissions: Consider an Updated Converter in - Sonnax Homepage: Garage: Wiki: Register: Community: Calendar: Today's Posts: Search: #Camaro6 . By combining a wide 7.39 overall gear ratio spread, with smaller steps between each gear, this GM 10-speed automatic transmission is able to keep the engine in its ideal power band during acceleration. However some 2wd vans and HD truck versions had a, J Series Trucks & Wagons, (I6 Running 12.60s at 111 is a fun ride! Before we get started, lets cover the basics. Now controlled by computers, the E series transmission allowed for a wide range of tuning options. Thanks for the question! Also fits '05-'06 Pontiac GTO (differential side). Most full-size trucks and SUVs with a 6L80, 6L90 use a JMBX full-size (300mm) style converter. You also asked about GMs new 6L80E. 700R4 / 4L60E with PATC close ratio gear set. This is a completely new and different transmission compared to the 4L80E. I believe this would allow a lower horsepower engine to perform similarly to a higher HP engine mated to a TH400. 10R80 transmission swap? However some 2wd vans and HD truck versions had a36 spline. Interestingly enough, it was not long after this that Brian received another 10L80 with the same issue to resolve. Note, some customers may complain of a converter type whine noise coming from the transmission. The high pressure oil pump inside this transmission is incredibly complicated for no visible reason. The 10R80 transmission is a 10-speed, rear-wheel-drive transmission that is controlled by a PCM or a TCM. Also since the transmission is different the gearing and tuning are naturally different. Online Buyer's Guide So, what's the unique problem with the 6L80, 6L90 converter found in full-size vehicles? Fluid Type Mercon ULV ATF 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. Comparing the two cross sections, you also quickly see that the orientation of the spring dampers is different. In fact the input torque rating is 440 lb. That certainly holds true for the 6L80, 6L90. After a prolonged drive time, DTC P0752 Pressure Control Solenoid A - Stuck On and P0973 Pressure Control Solenoid A - Circuit Low also set. Trans temps climbed to 195 and has stayed there ever since. That way you get a longer service life, along with a 3-year/Unlimited Mile Nationwide Warranty.. Sonnax 3-Bolt Adapter Flange Yoke Kit - T35-GMFD-01K Most of us have either seen or heard of the new 10-speed transmission Ford is offing behind the 2.3L EcoBoost, 2.7L V6, 3.5L EcoBoost, 5.0L gas, and 3.0L Power Stroke Diesel engines. The solenoids are calibrated from the factory and are not all the same. The original first three gear ratios are in fact still the same as the TH-400. You might run into a lack of valve body repair options. You know where this is going yup, its the converter. SuperMatic 6L80-E Automatic Transmission | Chevrolet Performance Comparing that to our old TH-400 combo, wed need 5.40:1 rear gear to equal the overall First Gear ratio in the new Corvette. 2018 YUKON DENALI 64K ON THE MILES HAS A CLICKING NOISE AT A IDLE LIKE A CRACKED FLYWHEEL OR SOMETHING BOUNCING IN THE PAN CHEVY PUT NEW EXHAUST ON IT THINKING IT WAS IN THE CONVERTER ALSO PUT A NEW PUMP IN THE TRANS THIS SOUND IS NOT THE SAME EVERY TIME SOUNDS LIKE A BOUNCING BOLT SINCE THE PUMP WAS IN STALLED NOW SEEMS TO OLY MAKE NOISE WHEN WARMED UP MY SON IS A TRANSMISSION MAN HE SAYS IT A SOUND THEY MAKE WHEN THEY ARE SUCKING AIR NOT SURE ON THAT I WAS A MECHANIC FOR MANY MANY YEARS CANT FIGURE THIS OUT NOR CAN GM ANY THOUGHTS ON THIS ? To view our 2020 replacement transmission pricing guide, click here. By Wayne Colonna. Find Dealer. I also have a 2wd 2006 Trailblazer SS with a forged 416ci stroked LS3 which makes around 600 hp or so with a Yank SS3600 stall converter. Related Articles ATI introduces new e-clutch hub for ZF8HP51 Sonnax adds new stator support bushing for Ford 6F35 Alto adds to intermediate clutch PowerPack line for GM transmissions According to Sonnax, the heavy OE LFS, GFX announced a new pump component for GM Powerglide models, covering several vintage model years: 1950 through 1973. Related Articles Dana offers Spicer end yokes for Allison Transmissions ATI introduces six-speed Chevy transmission performance package Georend Transmission adds Ford 6R140 transmission pan kit. TH400, TH200-4R, TH700-R4, 4L60, 4L60E (without converter), 6L80E Fluid capacity with 258 mm converter, 6L80E Fluid capacity with 300 mm converter, 6L90E Fluid capacity with 300 mm converter. Ninth 0.69 The readers on this site are a pretty sharp bunch. The dealership was able to provide this part rather quickly. The TMBX and the JMBX have similar covers and use the same woven carbon friction material, yet the JMBX fails catastrophically at a very high rate and the TMBX cover rarely fails. this means that dimension "C" is usually longer than dimension "B". So the service life is limited, and the warranty will only last 1-2 years. LS2/TH400 vs L92/6L80e | Pirate 4x4 6L80 Difference per engine application | GMC Truck Forum August 8, 2022. The 10L80 was a joint engineering effort between GM and Ford. The question is will the 10L80 be as strong as the 10L90? More or less a TT V8 german car so if the new 8 or 10 speed GM transmission would work where the 6L80E came originally and the CTS V, SS Sedan, and ZL1 Brembo brakes work it could be a great platform. Transmission Report: 6L80, 6L90 Transmission Tech Advisory: Consider an Updated Converter in Your Next Rebuild. Other common 6L80E transmission problems include: Thats pretty much all thats to it. It is a dog in the summer time. Inspect the warmer for damage and related lines for leaks (Figure 4). Internally they are very different but at least with the 8l90 you do not need to completely disassemble the transmission to convert to 4wd from 2wd. Im with you on AFM is crap. Shift the transmission to Neutral. The 10L90 and 10L80 10 Speed Automatic Transmissions are on exchange through GM PQC as part of our ongoing quality improvement efforts to assist Engineering with product concern identification effective on 02/13/16. This transmission is the result of a collaborative effort with General Motors. Unlike the 4L60E and 4L80E, the 6L80 is not always referred to as with the E on the end because its been over 25 years since the last non electronic GM transmission has been in production. Indirectly affects shift pressure control. It can also be found in the Lincoln Navigator. 10R80/10L90 Ford & GM Ten Speed Unique Filter System - Transmission Digest Statements on 6L80E trans with LS engine. While its true that, many times, the root cause of a converter failure lies in the transmission, in this case, there is ample evidence that the opposite is true: an inherent torque converter problem might be the root cause of a lot of the transmission failures. The 6L80 denotes that the transmission is a 6-Speed, Longitudinally mounted, and for 8000 lbs. Starting with the 2017 Ford F-150, the 10R80 transmission was an option. Which one you use is going to depend on whether or not the transmission is in or out of the vehicle. The 6L80 Hydra-Matic transmission is a 6 speed automatic transmission manufactured by General Motors. The torque converter is a fluid turbine drive and - like those on its predecessor transmissions, the TH350C, 700R4, 4L60, and 4L80E - features a lock-up pressure plate for direct mechanically coupled driving from the engine crank. Use it to verify the vehicle has a M30 4L60ENow, if the transmission is out of the vehicle (or if you dont trust a sticker), the 6L80E has an 18 bolt case. In fact the input torque rating is 440 lb. Then, because the six-speed is splitting ratios, the rpm drop between gears is less because TCI has turned this into a five-speed automatic with an overdrive. GM 10L80: A new kind of pump noise - Transmission Digest This is the abridged version of my problem. 8 Options if Your Transmission Has Failed, Transmission Diagnostic Trouble Codes (DTC), Best Remanufactured Transmission Companies, Hybrid Battery Replacement Cost and Prices, 10 Most Common Transmission Problems & How to Fix Them, How to Change Transmission Fluid Step by Step, What is a Transmission Flush? 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. If the power circuit to the transmission solenoids fails open, then all solenoids are failed electrically off. R.F. Sonnax has a line of upgrade parts that address some of the 6L80 and 6L90 transmission weaknesses. So if there are any possible ways to upgrade the RPM Level 6 4L70E in my 416 CI Trailblazer, the 4L80E in my Silverado with a LS2 with heavily worked and milled 243s, Ported and polished Fast LSXRT 102mm intake, and the Caprice PPV I am looking for the right one. Engine torque rating increases minimally, but the output torque rating of the transmission jumps up by nearly 220 ft. lbs. Smith began writing for Car Craft magazine in 1979 and became editor in 1984. GM Transmission Dimensions - Pace Performance
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