What came first: the chicken or the egg? Im with you on AFM is crap.
Fourth 1.80 In fact the input torque rating is 440 lb. How is this different from the GM 6L80E transmission that is used in the Corvette or in the newer GM trucks?
Ford 10R80 Transmission Problems & Solutions - Next Gen Drivetrain 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? First introduced in 2005, the 6L80 transmission is a 6-speed automatic gearbox that is made by General Motors at their Willow Run transmission factory in Ypsilanti Michigan, and at their transmission plant in Toledo, Ohio. 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. Both covers have very similar profiles and thicknesses, and you would not expect that one would be any more prone to flex or distortion than the other. They can then use these unseen components throughout their different product lines and improve their profit margins through the lower shared development costs. These tight gear ratios not only allow for lightning fast upshifts and downshifts. All of the 1998-up cases used behind the LS family of engines used the separate bellhousing style of case. It appears that GM has put a very minor taper into the cover and possibly the piston as well. Note: The mounting pad is usually a part of the extension housing, but the graphic shows it on the maine case. The 6L80 denotes that the transmission is a 6-Speed, Longitudinally mounted, and for 8000 lbs. Conceptually, locking the converter should help the mph trap speed by reducing slippage. 6L80, 6L90 Transmission Tech Advisory: Consider an Updated Converter in Your Next Rebuild We all know that automatic transmission failures can have many root causes. Ford is currently using this unit in the following vehicles: The 10R80 has ten forward speeds, one reverse speed produced through the following components: The 10R80 utilizes six shift solenoids that are listed by the factory as A-F and are linear force solenoids (Figure 1). This creates an uneven force on the clutches that tends to .
The Novak Guide to the GM 4L80E Automatic Transmission Its interesting how the new 8- and 10-speed automatics have essentially turned the traditional powertrain ratio scheme 180 degrees. 4. Thanks Jeff.
List of GM transmissions - Wikipedia
Solution This 10L80 transmission problem could be the result of a failed oil cooler line fitting retaining bolt. This is a completely new and different transmission compared to the 4L80E.
and can weigh up to ~230 lbs.
6L80E Specs + Identification | Drivetrain Resource Accelerator pedal position: Directly affects shift scheduling, TCC scheduling, and transmission diagnostics. 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. Always appreciate the great exchanges. The TCM-2600/2650 is used to enable the use of the GM 6l50e, 6L80E, 6l90E, 6T70E and 6T75 E transmissions behind practically any engine. In contrast, when the 10-speed transmission is at heavy or max throttle, the small steps keep the engine closer to the horsepower peak for the best performance.
4L60E Vs. 4L80E Transmission Differences And How To Swap It - Mechanic Base Developing any new technology will cost an absolute ton of money, which why its not unusual for car companies to co-develop things like chassis and transmissions. Torque Converter 260 mm with Electronic Controlled Capacity Clutch (10L80 ECCC)
High Performance Transmission Rebuilds & Upgrades | Circle D They all look really similar, so make sure that you bother to count the pan gasket bolts, especially if you have an untrained eye. Since 2003, Jeff has held various positions at Car Craft (including editor), has written books on small block Chevy performance, and even cultivated an impressive collection of 1965 and 1966 Chevelles. Ford considers this to be a normal condition! Beginning with the F-150, it then made its way into the Mustang and the Expedition (as well as the Everest, and upcoming Ranger reboot). and GCVW of 21,000 lbs. : 18-NA-355 Special Tools DT-52263 Transmission Fluid Exchange Kit: DT-52263-1 Block Assembly (includes fluid drain Starting in 1996, many 4L60E transmissions employed a bolt-on bellhousing. Put simply, its the converter. Im thinking 3.73. The new 2019 Camaro gets the a10 but, Its not the a10 (10L90) from the ZL1. Change Your Address, Yes, I would like to receive emails from Gears Magazine. TSB 18-NA-026 Transmission fluid leak
PATC Sells GM 6L80E Transmissions, Torque Converters and Parts 10R80 transmission swap? | SVTPerformance.com Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. Before answering that question, its worth noting the role that Sonnax plays in the converter rebuilding business. This is both a return to and a departure from previous automotive control systems in the industry in that earlier electronic transmissions used a separate control module, later to be integrated into the Engine Control Modules which were thus termed Powertrain Control Modules. To give you a sense of scope, for every single forged replacement cover that Sonnax sells for the 4L60-E TMBX, we sell many, many more for the 6L80/90 JMBX. We Specialize In: GM LS Conversions Engine & Trans Combo Kits Unique Ready to Run Engines Have a question? only) '72-'79, Small Block V8, Gen. By the time a converter rebuilder opens up a JMBX, the damage is done, and it can be hard to see what happened first. Longitudinal transmissions [ edit] Aisin AR5/MA5 5-speed longitudinal manual made by Aisin. For both types A and B, a freeze-frame record will be stored in memory if the MIL illuminates. The 6l80 was designed to handle the torque output of some of GM's biggest late-model LS (gen 4) and LT (gen 5) v8 engines, but a number of design flaws created most of the common 6L80E transmission problems. A JMBX torque converter rebuilt with a Sonnax forged cover and piston has proven to be a successful recipe for a long-lasting unit, preventing this typical pattern failure. The 1-piece aluminum case houses a slim 260mm 10L80 torque converter inside the integrated bell housing. But in the 6L80 JMBX, we started to look very closely at the converter itself to see if we could determine a root cause. As the transmission approaches normal operating temperature, reverse movement is non-existent. It is an incredibly advanced transmission and has the technology to . Respectfully, Len Gilbert Kitchener ON Canada. Lots of good information I do have one question That no one seems to be able to give a good answer to. Repeat Steps 3 through 9 six (6) additional times. and the maximum output torque is 664 ft. lbs. The subject is a rather common electrical fault that may occur on the PCS line pressure solenoid circuit, which results in max line pressure. 4L60E (bellhousing pattern - Chevrolet/removable), 4L60E / 4L65E (w/ removable bellhousing) All LS1 Type, 4L80E 1991-Later (bellhousing pattern - Chevrolet), 6L80E 2006-Later (w/ removable bellhousing), 6L90E 2006-Later (w/ removable bellhousing), Splines (output shaft)Pan Bolts (number of), Transmission Fluid Capacity (see also capacity of fluid in the converter here). Seems like the 6 speed auto would be better for the torque curve. Special engine computer programming strategies may be required. Its valuable to know that the debris you are seeing in the pans of all of those 6L80 and 6L90 units is very often from converter failure. If the transmission fluid is discolored or has evidence of debris in the fluid, it would be recommended to replace the torque converter and flush the system to complete this repair. The complaint A Ford vehicle equipped with the FNR5 transmission has a complaint of a severe slipping condition in reverse. Some Tahoe and Yukon HD 6.0L, not hybrid, may also have this transmission but most have 6L80 or a 10 speed 10L80. Thats more than almost any other GM automatic transmission. Quick 6 Clutch-to-Clutch Transmission Control System Our top-of-the-line controller for 6R80 transmissions. The following drivability conditions will be present when this type of DTC is stored. Made of billet aluminum with included swivel -6 AN fittings with 3/8" barbs. Legal/Privacy. The idea behind this conversion offers multiple overlapping advantages. Thread starter 2nazty; Start date Nov 26, 2018; Nov 26, 2018 #1 2. It looks nearly identical to the 6L90. * An extension housing p/n 8673406 (old p/n 24214689) is available for the TH700R4/4L60 transmission that moves the rear transmission mount to the same position as a TH400 (short-style 4" tail) or TH200-4R transmission. GM LS1 - LS9 / Chrysler Gen III and Viper V10, Conversion. The gearing spread is a very capable 6.04, with ratios in each gear as follows: First: 4.02, Second: 2.36, Third: 1.53, Fourth: 1.15, Fifth: .085, Sixth: 0.67, Reverse: 3.06.
Swapping to this transmission is currently difficult from an electronic control standpoint. Upon full inspection, the unit is loaded with metal, and the pump (bell housing) is worn to the point of needing remachining or replacement. Need to convert 10L80 rom 4wd to 2wd. Related Articles Are you ready to rock in 2023? That is RIDICULOUS, Cheryl. Continue to accelerate (may apply slightly more throttle after 7-8 upshift at 32-38 mph (51-61 km/h) until you achieve 55 mph (88 km/h) and the 8-9 and 9-10 shifts complete. As you build the best transmission that you can for your customer, you should consider including an updated torque converter in the repair estimate. (incl. The new 10-speed combo is 4.70 x 2.85 = 13.39:1. or Best Offer . 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. The GM 10L80/90 transmissions began production in 2017, meaning that we're closing in on six years of this transmission being on the road. Although the basic engineering is the same, the GM 10L80 and Ford 10R80 each have proprietary control software, along with a few other differences that are suited for each specific application. and it can handle a total gross vehicle weight of 8,600 lb, which makes it a great transmission for LS swaps with no modification needed whatsoever. I have a 700 R4 trani with a dash mounted after market switch to engage or disengage my lock up.The trani has a 2500 stall & is behind a old school 383 stroker engine with 388 hp at the motor with a 3.73 Rr gear. Powertrain Expo
This means that its designed for rear wheel drive vehicles only. 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. What is most welcome about it is that it is a very durable, functional and impressive transmission assembly and appears to have a terrific prospect with GM and the aftermarket community.
Here's Why The 10R80 Is The Best 10 Speed Transmission - HotCars See the pictures below to help you tell if you have the right transmission. Had transmission rebuilt (Pro).My problem is that when it gets around 35, 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Mazda 6 P0320: Meaning, Causes, & Diagnosis. This allows him to see what kinds of issues some of these transmissions come back to the dealer with while under warranty. For a type A code, the MIL will illuminate after one drive cycle with the malfunction present. Its the best of both worlds. Engine | Drivetrain | Powertrain Technical Discussions, https://www.delphi.com/dynamic-skip-fire-1. should check for clearance. 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 transmission is the result of a collaborative effort with General Motors. Application RWD & 4WD / AWD 2024 Mustang Prices Are Out, Dark Horse Is . However, it is a long transmission and is not compatible with short-wheelbase Jeeps such as the CJ5. Heres what we mean: Lets assume we have a TH-400 trans in our Chevelle with a 4.10:1 rear gear. This version is 1-3/8" longer and about 25% of its internal parts differ. The 6L80 was, from the ground up, developed as an electric over hydraulic transmission with microprocessor control.
The 10R80 transmission is a 10-speed, rear-wheel-drive transmission that is controlled by a PCM or a TCM. To view our 2020 replacement transmission pricing guide, click here. - Critical wear areas and vacuum test locations: GM 10L and Ford 10R series. Indirectly affects shift scheduling and TCC scheduling. It can also be found in the Lincoln Navigator. The transmission will bolt up but will not work since the TCM, Tehcm and BCM are application specific and cannot interchanged. Find Dealer. So, what's the unique problem with the 6L80, 6L90 converter found in full-size vehicles? Fluid Type Mercon ULV ATF 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. Exceptional torque rating. If you are tearing down a new job and cant find any hard part failure that would result in the amount of metal you have in the pan, its just about certain that the inside of the torque converter looks like the disaster area shown in Figure 1. The stator shaft support housing is fitted with a converter drive gear and idler gear. Every modern GM vehicle has one of these sheets in its glove compartment. Automatic Options - 4L60 and 4L60E. If you have any questions that I may be able to help you with, drop a comment or contact me. While working on a 2017-2018 Ford F150/Raptor, 2018 Expedition, Mustang, and Lincoln Navigator equipped with a 10R80 transmission, you may experience erratic TCC operation, or a TCC shudder concern. 2) Trans vertical position is the same on 200-4R,700R4,4L60,4L65,70E,6L80E. The customer approves a teardown. Smith began writing for Car Craft magazine in 1979 and became editor in 1984. RPO Code MF6 It's RPO code is "MYC" and it is domestically manufactured in GM's Ypsilanti, Michigan plant. In 2006, GM superceded Dexron III as the recommended fill with Dexron VI, which is backwards compatible with the earlier versions. In fact, the only 2017 model year vehicle that still comes with this transmission is the Chevrolet SS. GM 10L80: A new kind of pump noise. I & II
11 Things You Need to Know about Ford & GM's 10-Speed Transmission Upon a test drive and a scan, code P0741 is noted and the percentage of TCC slip shows to be way out of range. Brake pedal position: Directly affects shift scheduling and TCC scheduling, Air/fuel management adaptive values reset. Engine speed: Directly affects shift scheduling, Torque Converter Clutch (TCC) control, line pressure, and transmission diagnostics. Team ATF builder Super Dave doing his magic on assembling the First 10L80 transmission ATFSpeed has had come thru the shop. yr=d.getFullYear();
If concerns are still present, it may be necessary to service or replace the valve body assembly (Figure 6). TRU-STREET 10L90E TRANSMISSION W/ 1800 STALL LOCK UP CONVERTER. 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.
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10L80 Transmission Rebuild Parts | Raybestos Powertrain The 6L80 transmission pan is similar in shape but the 6L80 is shorter at 17 1/2 inches. Conveniently, the main transmission that the 6L80E is going to be confused for all have a different number of pan gasket bolts. Developed with upgraded internal components, Chevrolet Performance's SuperMatic 6L80-E 6-speed automatic transmission offers an exceptional torque rating of 650 lb.-ft. - a 45 percent increase over regular production versions of the 6-speed automatic. The 10R80 doesn't have a traditional "front" pump. Efficiency and performance are the two main goals behind the GM 10L80 transmission. A more recent issue with these units is pump drive gear failure (Figure 7).
Where Did The Front Pump Go on Ford's New 10R80 10-Speed Trans? This is the abridged version of my problem. Like earlier automatics, the 6L80 features one line pressure tap available for testing and diagnostic purposes. Always inspect the sump for possible evidence of debris that could indicate the pump drive gears could be failing.
GM 6L45E 6L50E 6L80E 6L90E TCM2650 transmission controller harness Joined Feb 11, 2007 Messages 11 Location . Aisin AY6 6-speed longitudinal manual made by Aisin. Will it be like the 5th gen's where the ss got the 6L80 and the more powerful ZL1 got the 6L90? It began replacing the 4L60E transmission in many vehicles starting in the 2006 model year. Ford describes their two different shift strategies as single and double step shifts. 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. And Sonnax doesnt even offer a forged clutch piston for the TMBX there just isnt any demand for one. The 6L90 transmission is slightly longer and taller than a comparable configuration 6L80 due to its beefier internals. Thought's? Beginning in 2010, all 2500 and 3500 Express / Savana with a 4.8L or 6.0L engine used the 6L90 transmission.
10R80/10L90 Ford & GM Ten Speed Unique Filter System - Transmission Digest 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 6L80 is a modular transmission, featuring removable bellhousings and tailhousings for interchangeability with the GM 90 Degree engines and other potential engines in the future. check the starter bendix and see if its loose and bouncing off the flywheel. With 10 forward gears to choose from, the 10L80 transmission is able to reduce the fuel consumption of a high horsepower engine. Do you think that I might pick up a few more hundredths if I switch the lock on say when I hit second? AM-DT-51190 threads into that port and connects to the J-45096 TransFlow. Stock capacity .
6L80 Transmission FAQ | Frequently Asked Questions It is a heavy-duty version of the 6L80 six-speed automatic, with a strengthened input gearset which has two additional pinion gears for six total, and a strengthened output gearset, that uses wider gears than the 6L80. The 10L80 moniker is decoded. * EXCELLENT FOR VEHICLES THAT ARE EQUIPPED WITH ENGINES PRODUCING UP TO 650 FT LBS OF TORQUE. Then it can upshift to one of its three overdrive gears for maximum fuel economy. ** Currently 10L80 units are 2017+ so are dealer-only or salvage yard only. While not new to the 6L80, it uses an Input Speed Sensor to monitor input speeds to compare against engine speed and Output Shaft Sensor speed, using this data to adjust shift speeds under instantly detectable conditions. Tested: 2023 BMW M4 CSL Is a Track Monster. It does not have a direct 1:1 ratio like the 4L80E and 4L60E, which is worth noting. The taper may exist so that the clutch surface goes flat when the cover is welded together were not sure. This is a completely new and different transmission compared to the 4L80E. I'd be modding it to a FBO car with cam and converter eventually. They are listed as Type A, Type B, and Type C diagnostic trouble codes. 6L80E Torque Converter Power Raptor Full Size Non-Billet Number 88-6L80-1, now with Billet Cover Option. All rights reserved. Indirectly affects shift control. It's meant to be used with rear-wheel drive and it requires 8.4 quarts of fluid.
GM Transmissions that work with a Vortec or LS Motor It is a heavy duty version of the 6L80 six speed automatic with a strengthened input gearset which has two additional pinion gears for six total and a strengthened output gearset that uses wider gears than the 6L80. So its no wonder that the new cars accelerate so welltheyve got a ridiculously deep overall First gear ratio and reduced rpm drops between the gear changes. and it can handle a total gross vehicle weight of 8,600 lb, which makes it a great transmission for LS swaps with no modification needed whatsoever.
4L80 to 6L80 swap - HPTuners Fluid pressure is maintained by an off-axis main pump that can vary the displacement depending on the load. _____ HBM 2016 2SS A8 NPP Pray . The solenoids can be replaced separately, but only with the same type of solenoid.
10l80 transmission for sale | eBay Honda CR-V Hybrid Racer Is an 800-HP Test Bed. To be honest, we arent 100% sure of the real reason for JMBX cover and piston failure, but we do have a theory. Third 2.15 Jeff Smith has had a passion for cars since he began working at his grandfather's gas station at the age 10. So why does the JMBX converter have this chronic problem? GM 6L80 and 6L90 units are now starting to reach their prime age in the repair cycle, and techs across the country are starting to see a consistent pattern of transmission failures with full-size 6L80, 6L90 vehicles.