What they have in common is working on the 6L80/6L90 for the first time. Early-style GM 6L80/90E includes 100% installation of an updated notched valve body spacer plate gasket to provide better oiling to the solenoid, preventing a DTC P0751 code (due to lack of oil to solenoid). Jim Dial. Click here for complete warranty information. *+$L%*CtLBP!a*:4N$;&0dTthSIv:# Go to our online catalog to get a price on a JASPER 6L80E automatic transmission for your specific vehicle application. Skipping 2-3 gears. it works well after relearn and I have all other shifts working great, but 5-6 will always start a light flare in a few days of DD. Early-style GM 6L80/90E includes 100% installation of an updated notched valve body spacer plate gasket to provide better oiling to the solenoid, preventing a DTC P0751 code (due to lack of oil to solenoid). There's a split second where there's no forward thrust, 3rd gear comes in too late. Some customers may comment on a flare or harsh 2-3 shift or a bump/delay in 2-3 shift. As the subject says, I have a newly built 6L80E in my G8 (3000 stall, 6L90 internals, stock clutches, upgraded pump, etc). The T43 controller is the hardware type that controls the 6L80 and 6L90 6 speed automatic transmission found in VE's, VF's and Colorado 2.8's which are found in Australia and New Zealand delivered vehicles. Is that table introducing a time adder that is softening the shift? So, as soon as you get a price from our online catalog, just click on the Find an Installericon to find the installer closest to you. For a better experience, please enable JavaScript in your browser before proceeding. Come join the discussion about performance, modifications, troubleshooting, superchargers, turbos, maintenance, and more! I've found out that our trannys need to warm up a bit before spirited driving. but just curious if anyone else has seen or felt this issue. Slip in 3rd or 5th gear. Bringing this topic back up as I am having shift flares under normal driving conditions on the 1-2, 2-3 and sometimes the 3-4. That being said this is not the first 6L80/90 I've seen doing this. Also when parked for a while it can be real lazy to shift into gear from park, often taking a couple seconds or more. Newly built 6L80E and flare issue. Well now, that's instersting..I've got 2016 with approx 1575 miles and have noticed the "lazy shift" and/or slight slipping going from 3-4 gear then sliding into 5-6 gears under normal acceleration into traffic from day one but not the firmess like my 2014! Basic 6L80e/6L90e tuning guide. Should I attempt a Fast Learn anyway? !v0%}!QWHB2dD% 8l?c'H!ieR[!ieF The effectiveness in diagnosing automatic transmission malfunctions is an art form. Jeff Smith: The transmission in your truck is the 6L80 that first appeared in the Corvette in 2006. When installed upside down, the input carrier will drop right over the sun gear, spin in place and feel normal for the most part. Test locations are pointed to with an arrow. Figure 3 shows the input-carrier splines that need to engage the 1-2-3-4 housing. stream Conquering the GM Compensator Clip Conundrum. :) 6L80 = 2006-2018 4.8L / 5.3L / 6.0L / 6.2L / 6.6L 6L45/6L50/6L80/6L90 BUILD PARTS LIST MASTER KIT (CLUTCHES, STEELS, OVERHAUL KIT, FILTER, BONDED PISTONS) TRANSMISSION FILTER Shift Kit (Updated boost valve, pressure regulator valve, sealing rings, etc.) Transmission Fluid Over Temperature. !JBB08$l%Y5*d0BPHL Best could tell pump chewed itself up and put metal through everything - sticking spools, 1,2,3,4 clutch got burned up. Coincidence? Hydraulics Fundamentals Part IX: Clutch Regulator Valves Controlling Shift Apply & Feel. Using scopes provides. A!*)8UkXC2 The last one I had did the same 2-3 flare and 4-3 harsh downshift and I went round and round with tech assist and never got anywhere. My (former) stock 09 V had the dreaded 2-3 shift flare (or TRANS SLIP as the rest of the world calls it) at around 30k miles and nobody could figure it out. 02-10-2015 #2 mowton Senior Tuner Join Date Mar 2007 Location Florida Posts 3,773 2023 Jasper Engines & Transmissions. Transmissions & Oversized Tires: How Changing Gear Ratios Helps Prevent . This would be a tuner thing. 3469 sport, performance, touring) that I am on, and only happens with that gear change. Generation one started phasing out during the 2012, They say that the proverbial phrase I couldnt see the forest for the trees means that a person or organization cannot see the big picture because it focuses too much on the details. Is there anything I can do to help it NOT fail? Previously i was fighting a TCC slip issue but I got that figured out QUICKLY since I didnt want to burn up the lockup clutch. 143 0 obj <>/Filter/FlateDecode/ID[<1BA98715ECCB4FC6BDB2BEDCDD352D29><8CBC1D3C84BADB4EA15D73197E18925E>]/Index[109 71]/Info 108 0 R/Length 147/Prev 465150/Root 110 0 R/Size 180/Type/XRef/W[1 3 1]>>stream When accelerating harder, sometimes it shifts fine, sometimes the delay gets a lot worse, feels like a full half second maybe, and then the 3rd gear comes hard. . Click here for complete warranty information. _azP(G{\h@n1H$:@J1qPby$0`x@.hI#yC\rkz\ h]L` \7nO|1p"d8aw& .E3-?w8| &v$E413|&-tQ Zip KitPart No. Valve Kit (Updated steel clutch select valves and TCC Regulator valve . When you purchase through links on our site, we may earn an affiliate commission, which supports our community. December 17, 2020. Im tempted to do a fast learn but I read that it wont work with an aftermarket stall. Customer Support - (813) 235 . https://www.facebook.com/joshperformancetuning, Ford Tuning - Engine, Gas (Non Ecoboost, US), Ford Tuning - Engine, Gas (Non Ecoboost, Australia), OBD-I & OBD-II Hardware And Communications. Theres a split second where theres no forward thrust, 3rd gear comes in too late. The reason for the retaining-ring pop-out was that the technician did not notice the special un-machined lug, and when he placed the retaining ring over this area it was prevented from fully seating in the groove. *30%(9G$DM6QtmTfazUPOE!TtVQ0az J_ Or, have you checked the fluid? 8,415 Posts. The open end of the ring should straddle the special un-machined lug. Wjpg2O*eKeqi>C| Now I have this crazy flare issue. Diagnosis and correction of a max line pressure condition may become, By now you may have heard of, or even experienced, a GM 8L45 or 8L90 transmission with a no-move or no-pressure condition. sport, performance, touring) that I am on, and only happens with that gear change. No mods..Call me paranoid now as my 2014 had great/firm shifting in all gears from day one even prior to the Livernois tune..The tune made it even better..Hmm kinda puzzled on the shifting thing now..I just can't imagine dealer tearing into the Hot Rod so early on..!! ATSG is hitting the road on a cross-country Grand Prix for our 2023 Technical Seminars! Any advise is appreciated. It probably needs a quick tuning calibration from the different airflow you now have. "SDS UGqF*mx@K Doesn't matter what suspension setting (i.e. Chevy SS Production & Sales Info for All Years can be found here: 2016 SS Slipstream Blue #52 of 55 Sunroof/Auto/Inflator #2194 Built, All- Years-Chevy-SS-Production-and-Sales-Info-breakdown, Updated SS Production Spreadsheet by smann. The more throttle applied, the greater the slip. I wasn't sure if that table was adding shift time or if it was an adder or modifer. The transition from second to third was flawless. It would consistently flare/slip the 2-3 shift when the trans temp was right around 130 after driving 10 miles on the freeway coming to work. I was going to zero it and try it again but figured I would ask first. endstream endobj startxref The 3-4 flares in wot in touring and sport mode. Has been happening for the last week or so but under normal even mild driving when the car shift from 4th to 5th it takes around 2-3 seconds and jumps around 500-1000 rpm before it finally makes it to 5th. It doesn't sound good. }lJq0o.9&II-)ULk-5,G $ The Service Fast Learn (SFL) process with the scan tool would abort halfway through the process. hb``g``a`a`zb@ C'D6 @ m6_7I could be some of the same issue with the early 6l80e's had , when they were assembled they cut the o-rings enough to cause a pressure drop or by-pass. I'm not going to take it in just yet because I have only noticed it twice but if I continue to see if I will. T!($LENgd":L&ss0&ss0&ss0&ss0&ss0&ss0&s&ss0-%}!! From my last blower only pass at the track: Good info guys, thanks!! Clutch Select Valve and TCC Regulator Valve Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 6L8-VL-PR3. This transmission is not the state-of-the-art but it is very fast. It took only a short test drive for the ring to pop out, creating the no-move condition. Narrow Your Choices Zip Valve Drop-in Parts Repeat these procedures ten times. Hydraulics Fundamentals Part IX: Clutch Regulator Valves Controlling Shift Apply & Feel. T! What they have in common is working on the 6L80 / 6L90 for the first time. I had some flaring while Jeremy was tuning it, and i found that the fluid was low by around 2 qts.. Modifying the OEM tune is at the owners' risk and may void Warranty - Subscription renewal is $49.99 while active and $99 if allowed to expire. Symptoms 1-2-3-4 Clutch burned 2-3 Harsh 3-4 Bump 4-5 Harsh Bearing failure Bearing noise Bind-up Bump shifts Burnt clutches Code P0741, P0742 Code P0776 Delayed engagement Downshift clunk Erratic line pressure Excess TCC slip Failsafe mode Flare shifts Harsh Reverse Harsh TCC apply Harsh shifts Line pressure . A forum community dedicated to Cadillac CTS-V owners and enthusiasts. `@&^lC/pT2Lc`ZDvW LU00|`a Its EVERY SINGLE SHIFT. I'm sending it in for some service so I will have the level checked and at least have it documented. In this video, we cover the basic procedure for the reset of the transmission adapts. Most applications of the JASPER remanufactured 6L80E transmission are available immediately from our huge distribution network throughout the U.S. So this is the second transmission with just over 6000 miles on it. y %TtH Q2B( Q2BT!Ua*(Ta*(TajBBBBF*Omo3)Gq[ru[N^|Fc0fgz4E6|||bwZyarhkiukW{~v?\SZkY2l~xk7iMx http://www.ctsvowners.com/forum/45-intakes/17549-4-5-dynospeed-racing-intake-dyno-results.html, Amazon.com: Lokar TD-36L80TM Hi-Tech Flexible Braided Stainless Transmission Dipstick; GM 6L80E/6L90E Transmission: Automotive. A!q*TH\ xX[oCjMX;"gqKi A"/Non o.rw%i}B~6?'4&,kH*++qSXd9j+%2k.El`J)qdJ% .'Y0% 4`bbH"S*%OXt-"RSV(..|#Bt&$[9KEu:lJ7,?KL*U!Y'?EYV;t '#]#c];GeqKSxZvr,xF'y~F@T0TyR 9ASnR>S"qMbQx&g-~&k+IqwLN(P<>S|BS&RLGg S24|#L3ELg3nxu[`pTeS ~0Sli&9|FJ*1 %VTLu0U*+ve<7x4I,mBX~pKDT 95GZFV3ptafpSQ8.^=LSD]=qb5CuW. #BPHl 2015 Chevy SS SIM roof, inflator, auto, bolt on stall 11.84 @ 115 NOW heads/cam 11.35 at 121. Note: OE valves are shown in rest position and should be tested in rest position unless otherwise indicated. . Did you ever get it fixed? I don't think this will fix the problem. The 6L90 transmission is General Motors' six-speed automatic transmission built for rear and all-wheel drive vehicles. Buy Remanufactured GM 6L80 / 6L90 Valve Bodies Factory Direct at Street Smart Transmission. 6L80/6L90 "No Movement" After Repair. Its not just 2-3. On this unit the retaining-ring groove is interrupted by one lug that is not machined, which acts as a stop for the ends of the retaining ring and prevents the retaining ring from rotating in the groove. A!1*THL 6L80 6L90 8L90 SURE COOL SYSTEM UPGRADE SUPERIOR STL010 $41.00 Free shipping . 2012 CTS-V: Black Diamond Sedan, Bought brand new Feb 2014! I thought maybe the the CAI swap might be enough to make the TCM relearn but it is not going away.

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