6l90 shift flare6l90 shift flare

Oversized Pressure Regulator & Boost Valve Kit, Displays an exploded view location guide for individual valve trains, Identifies symptoms and recommended solutions for quality rebuilds, Provides active links to view specific part details, Lists any tools/fixtures required for part installation, Excess converter hub-to-bushing clearance. need to pull the fill plug and finger it. thanks for the help! 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. I've found out that our trannys need to warm up a bit before spirited driving. 6L90E 5-6 recurring shift flare. A!q*eNv:#vHFVAamHTp sport, performance, touring) that I am on, and only happens with that gear change. Mine has done that since day one. 2015 A6 - supercharged - gone but not forgotten. Good morning. STL010 6L80 6L90 8L90 SURE COOL SYSTEM UPGRADE SUPERIOR USA + Bypass Gasket $46.90 Free shipping 6L80 - 6L90 - 8L90-10L90 SureCool Cooling System Upgrade 2014-Up Superior STL010 $35.62 $37.89 Free shipping Select Vehicle Shop with confidence Top Rated Plus Hydraulics Fundamentals Part IX: Clutch Regulator Valves Controlling Shift Apply & Feel. Click here for complete warranty information. Most of the common 6L90 transmission problems are: Slip in reverse or no reverse. Remember, this is a completely remanufactured automatic transmission assembled to exacting tolerances and live-run dynamometer tested for reliability. Conditions of no movement or no pressure after repair have plagued this unit since its inception. Every other gear shifts firm and crisp. What they have in common is working on the 6L80 / 6L90 for the first time. November 20, 2020. #U)$H!a Although there are similarities among the wide varieties of transmissions on the road, each transmission has its own peculiarities. Copyright 6L80E Tuning - All Rights Reserved - Warning! Early Bird Special. !v0%}!QWHB2dD% 8l?c'H!ieR[!ieF When installed upside down, the input carrier will drop right over the sun gear, spin in place and feel normal for the most part. I just might go mess with him LOL! #BPHL *shopping for an SS as I need a new project, welcome to the 6l80e shift flare , been happening since 09, 16 SS , Jungle green, sunroof, inflator, manual. Stock OE Replacement Boost Valve Assembly Fits 2006-on 6L45, 6L50, 6L80, 6L90 This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. Hydraulics Fundamentals Part X: Shift & Relay Valves. Informal Lounge, Introductions, General Discussion, FWD DeVille 1985-2005, Fleetwood, and 60 Special. ($LJv:#phvHFVAamZ6Q!C_JPam%FZ=L41$S[|)+$Le| B05$#*qLmt"SVH<5)$N *$N'O D I work on other peoples vehicles for a living. July 20, 2020. 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 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. [RMTtF_ba+|bC&B-%}!! %PDF-1.6 % Apr 9, 2016. 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. December 17, 2020. Its not just 2-3. 8,415 Posts. ;b2)%7ez>%mB$qDPdjZEdRlh77TZRm_GnLY Customer Support - (813) 235 . 179 0 obj <>stream M&oF*m6kG6*m&{2l( Q_!aJBB( Q_!a*qHVDttT! Today we explain what causes this problem and how to fix it. stream Just a normal takeoff. endstream endobj startxref ($.SLB2ULB2U Putting in some Red Eagles here shortly. ($*SLB2ULB2U 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. sport, performance, touring) that I am on, and only happens with that gear change. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Slip in 3rd or 5th gear. A!1*)8UkXFE#mn.RXDE6r)m@amZK=[|!!JBBTWH%}! Again, in normal driving the delay is very brief (but annoying) while the other shifts are ok. Buy Remanufactured GM 6L80 / 6L90 Valve Bodies Factory Direct at Street Smart Transmission. A forum community dedicated to Cadillac CTS-V owners and enthusiasts. Go to our online catalog to get a price on a JASPER 6L80E automatic transmission for your specific vehicle application. 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. 2004 Vette Coupe, LS2, MN6, Vararam, ARH/CATs, Ti's, 4:10, Trickflow 215, 30# SVO, Vette Doctors Cam, Fast 90/90, DD McLeod, DTE Brace, Hurst shifter, Bilsteins etc. Mine does the same thing.my G8GT did the same thing.just be gentle on the throttle when she's cold.got a tune it got a little better but still there.did it pre and post mod. Only when cold, only the first few shifts 2-3. A low vacuum reading indicates wear. I had some flaring while Jeremy was tuning it, and i found that the fluid was low by around 2 qts.. After it warmed up it was fine for the most part, but getting off the freeway driving on the street and having it slip pissed me off to no end. Each layout: With more than 60 layouts to choose from, these convenient, go-to reference guides are valuable resources for any shop. 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. }lJq0o.9&II-)ULk-5,G $ The issue is that the 2->3 shift is during normal driving just a little delayed. Wjpg2O*eKeqi>C| *+$L%*CtLBPHLBRe*S The 6L80E transmission is prone to issues that include: 2-3 harsh or delayed shifts, harsh or delayed shifts from park or reverse, burnt 1-2-3-4, or 3-5 reverse clutch, check engine light (DTC P0751 Code), converter shudder due to flaking of the converter lining, shudder on low/reverse apply, TEHCM and/or CAN software malfunction. I reset/preset the trans adapts and trans fast adapts. Is there anything I can do to help it NOT fail? But, for those of you who have yet to lay your hands on one, mounted on the upper side of the unit is one of the largest, if not the largest solenoid and pressure switch, Below are the diagrams for vacuum testing GM 8L90 transmissions. Half a second is definitely too long. Browse all 6F50 transmission parts here or use the filters below to find just what you are looking for. . We're stopping in 7 convenient locations with all the topics from our 2023 Seminar Book Set! While Sonnax makes every effort to ensure the accuracy of technical articles at time of publication, we assume no liability for inaccuracies or for information which may become outdated or obsolete over time. (Ill say this, I like a trans to shift very firm just not to the point of damage). Copyright 6L80E Tuning - All Rights Reserved - Warning! If there is no delay it means everything is fine. z t6}vqA({ p$= Again, in normal driving the delay is very brief (but annoying) while the other shifts are ok. 2009 Sierra 2500, Bad Shift Flare after 6l90 rebuild. 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. Aside from having mechanical, hydraulic, and electrical hardware systems to contend with, software/programming issues and various vehicle platforms make diagnostics much more difficult. A!q*TH\ Trip to the Dealer? Narrow Your Choices Zip Valve Drop-in Parts I noticed the desired output torque factor for 5-6 shift is the only table that is not zero'd out. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. No mods have been done to the car either with just under 900 miles on it. 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. Zip KitPart No. Transmission failed at 270k miles. Sep 21, 2014. The effectiveness in diagnosing automatic transmission malfunctions is an art form. %%EOF The Service Fast Learn (SFL) process with the scan tool would abort halfway through the process. Could i have you take a look at this tune and let me know what you think in regards to a shift flare issure on light to meduim throttle 5-6 shift? Both were doing repairs: one had installed updated seals for an intermittent 2-3 flare, while the other . ho|7IyM~Ulb?IF+ClGEGeIU-Zgr#^6ts:!GRC. Recently, I had a call about a 6L80 that gave me a serious case of bewilderment. 6L80 & 6L90 Upgrade Options for the 4-5-6 Clutch. Early-style stator support shaft is modified for 100% installation of updated 1-2-3-4 and 3-5/reverse seal rings to prevent seal leakage, harsh/delayed shifts and burnt clutches. Jim Dial. . 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..!! Transmission was rebuilt. When diagnosing this condition a garage shift into reverse before drive will purge this air and prevent the 2-3 flare from occurring. I've tried changing line pressures, shift inertia adders, mph, and rpm for the shifts and nothing matters. #|/$u/$De|) Q/$De|!YepX%;dVHL Problem with flare is it burnishes the clutches. O.OZYZG?~im)NWn_l "@*y~oW~Gd_7iG]NONv7|xvbg:yrWj?5vn)z9,,+:>~On_JW Mi{}~\|?L6?Y?fYJi tG1;=iIu&*_B)U9Pj-Fd "J6_H%M !J Q9dd"7ZW{HFW;Rj3g^mpAjE#BI($D9"! Suggestions? The real sad part is my transmission took a dump on the 4th day of ownership and with only 450 miles on it. if you give it more throttle input (30%) it wont flare on the first 2~3 shift. Hydraulics Fundamentals Part X: Shift & Relay Valves. 3469 Scary thread. Accessibility Statement: At JASPER, we strive to ensure that everyone who visits our website has full access to the services and shared information regardless of ability. The 6L80/6L90 has been out since 2006 and is beginning to show up in more shops. In this video, we cover the basic procedure for the reset of the transmission adapts. T!($LENgd":L&ss0&ss0&ss0&ss0&ss0&ss0&s&ss0-%}!! *+$L _H%}!! 02-10-2015 #2 mowton Senior Tuner Join Date Mar 2007 Location Florida Posts 3,773 . Pressure Regulator Valve Repair Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 6L8-BOOST-OES. ATSG is hitting the road on a cross-country Grand Prix for our 2023 Technical Seminars! Conquering the GM Compensator Clip Conundrum. !JBBTWHJU6&;T!0ES000ES00EDtCV#6S0o3E6S0o3E6SP{2n( Q_!aJBB( Q_!a*qHVN_uiVH\ I dont know of any good trans tuners in my area. 6L80 6L90 8L90 SURE COOL SYSTEM UPGRADE SUPERIOR STL010 $41.00 Free shipping . Call Us Text A VIN# Mon-Thu 9AM-8PM | Fri-Sat 9AM-5PM EST. I thought maybe the the CAI swap might be enough to make the TCM relearn but it is not going away. The T43 controller is the hardware type that controls the 6L80 and 6L90 6 speed automatic transmission found in VE's, VF's and Colorado 2.8's which are found in Australia and New Zealand delivered vehicles. Coincidence? Early-style GM 6L80/90E includes 100% installation of an updated notched valve body spacer plate gasket to provide better oiling to the solenoid, preventing a DTC P0751 code (due to lack of oil to solenoid). 2015 Chevy SS SIM roof, inflator, auto, bolt on stall 11.84 @ 115 NOW heads/cam 11.35 at 121. xX[oCjMX;"gqKi A"/Non o.rw%i}B~6?'4&,kH*++qSXd9j+%2k.El`J)qdJ% .'Y0% 4`bbH"S*%OXt-"RSV(..|#Bt&$[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. Hmmm. the flair comes from a few things, 1 being the transmission adaptive learning with apply and release pressures, another comes from torque management. Torque converter engagement/disengagement problems. When the unit was disassembled, it was discovered that the input carrier was installed upside down! 1-2, 2-3, 3-4, 4-5, 5-6. Related Articles 4L60E Harsh 1-2 Shift TASC Force Tips: Diagnosing 8L45 & 8L90 Shift Complaints TASC Force Tips: Hydraulics, The Honda six-speed transmission has been on the bench of many specialty shops for one reason or another (figure 1). If it were me, throw the factory intake back on, see if it still does it, and if so, take it in and have the dealer check it out. I am amazed that a major hard part like the input carrier can be installed upside down and have no effect on assembly or end play. I+ The 2-3 flare up complaints are often caused by a slow pressure rise curve due to wear at the pressure regulator (PR) valve bore. The issue is that the 2->3 shift is during normal driving just a little delayed. For a better experience, please enable JavaScript in your browser before proceeding. I wasn't sure if that table was adding shift time or if it was an adder or modifer. *+$L%*CtLBP!a*:4N$;&0dTthSIv:# When the unit was disassembled, it was discovered that the 1-2-3-4 clutch retaining ring had popped out of its groove. Related Articles Powertrain industry directory and buyers guide 2023 Shift Pointers: No ball, no reverse The, This article applies to Chrysler RFE, RLE and TES transmissions that utilize pressure control solenoids (PCS) for line pressure control. Click here for complete warranty information. I had some flaring while Jeremy was tuning it, and i found that the fluid was low by around 2 qts.. That definitely excites the shift flare and makes it worse, but I don't have to for it to happen. I was going to zero it and try it again but figured I would ask first. hbbd```b``6A$dA$!0yDe`e`RLLHn$OO .J& nj`!XLzHox*30}aBg`q g If you experience any issues accessing the information on our site, please call us at 800-827-7455, and dial 0, Monday through Friday, 7:00 am to 5:00 pm EST, for assistance. Heres what you can do about them. Skipping 2-3 gears. <> !JBB08$l%Y5*d0BPHL Sonnax Zip Kit 6L45-6L90-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in the GM 6L45/50/80/90 valve body. From my last blower only pass at the track: Good info guys, thanks!! Click here to view PDF if the tech resource does not appear below. September 14, 2020. Specifications subject to change without notice. Or, have you checked the fluid? Iveraised the shift pressue, reduced the shift times, ran 0% TM ARGH! Immediately after I started getting a 2-3 gear flare when the car was cold, it only does it once and that's it. It doesn't sound good. So, lets examine some conditions and causes along with a few diagnostic tips for troubleshooting. The 3-4 flares in wot in touring and sport mode. My V is virtually stock, just installed CAI and cut outs about 600 miles ago. Now I have this crazy flare issue. Any advise is appreciated. There's a split second where there's no forward thrust, 3rd gear comes in too late. All Rights Reserved. Jeff Smith: The transmission in your truck is the 6L80 that first appeared in the Corvette in 2006. It learns how you drive, so change your drive style or accept it. Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine whats available for the specific valve body youre working on. . A!1*dJv:#p&&*:lkXDEf T! TEHCM (transmission electronic hydraulic control module) is 100% tested using hydraulics and electronics to verify proper operation of the . That being said this is not the first 6L80/90 I've seen doing this. The Fora platform includes forum software by XenForo. 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. Jim Dial. stream into a 2007 or older 6L80 may result in a 2-3 shift flare or 3-5-R clutch distress. 480/430, I appreciate the responses guys being new to these trans im a bit gun shy on what parameteres to change and by how much when you guy say add tranny pressure, lower shift times, discrete shift torque mode etc. how much change are we talking? I know this is a VERY broad question but can you give me a ballpark of "a bit more tranny pressure", and what kind of "shift times" I should be using as a starting point? endobj kPAjRMTt/1P_4GIBB0%|! Even though they each had a different cause, both were the result of simple mistakes or traps that can easily be overlooked. The 6L80 has had a load of transmission problems, some of which directly inhibit drivability. Test locations are pointed to with an arrow. The effectiveness in diagnosing automatic transmission malfunctions is an art form. This means you can be up and running again quickly and reliably. 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! Downshift clunk 3-4 Bump Bump shifts Flare shifts Bind-up Burnt clutches Overheated fluid 6L45, 6L50, 6L80, 6L90 Oversized Actuator Feed Limit Valve 104740-12 Helps cure: Solenoid performance codes Clutch failure Wrong gear starts Harsh shifts Soft shifts 6L45, 6L50, 6L80, 6L90 O-Ringed End Plug Kit 104740-23K Helps cure: Shift concerns I now have a sweet black trans dipstick so i will always know. Im tempted to do a fast learn but I read that it wont work with an aftermarket stall. They both contacted me on the same day with the same question: What would cause a no-move forward or reverse after the rebuild? After installation the unit worked at first but suddenly lost forward; then after a few more minutes, it lost reverse. hXmo+l Q4K&-76h D@ I#6x{s$cx{ b3! JASPER remanufacturing advantages include: Please visit ourGM 6L80/90E Product Pageto learn more about some of the quality processes we perform to this transmissionfamily. This newer transmission is what . New, We can also rebuild your transmission! Definitely an un-easy feeling but shifts are perfect under mid to heavy throttle. need to pull the fill plug and finger it. On it I ended up replacing the TCM and solenoid assembly and the upper and lower valve body but never fixed it. After that, you could drive it all day and . but just curious if anyone else has seen or felt this issue. Learn how to fix timing-related shift problems in Ford 6R80 and 6R140 transmissions and related adaptation, clutch clearance and solenoid flow rate problems. endstream endobj 110 0 obj <>>> endobj 111 0 obj <> endobj 112 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/TrimBox[30.168 30.1599 614.244 812.832]/Type/Page>> endobj 113 0 obj <>stream k(8M& Or, have you checked the fluid? Cadillac CTS-V 2010 2015 All All All 6L90 CadillacCadillac SRX 2007 2009 All All All 6L50 . For a better experience, please enable JavaScript in your browser before proceeding. This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. 6 0 obj My flares now and again as well on the 2-3 and very rarely but has been more recently the 4-5 shift. Slipping 2 nd and 3 rd gears. Heya Wacker! xMA],3%lAnS8Q,:,Z@cf I0H7o7*. qS?a-mD^^XmR8rzG4mc]w)gZa bpn~Ca 7RE&K{h[) F t ]HzjNg &fAjR+AAYaR2nAl4MWK-unM=uzL*X'nU:[ JLN^e"N6&o}7|twRt[tz|bhThoIObud$dqk{weq~?Q#8HFT5x2R*SjJ{I+h>RWDVoz:ut 0;zSq<7?q*g1|ntVn z+@J7-G\v@tZaz3qgvH&cwi, 6Czyu#}=)}'$c!" /:u\;O`KKwqaze$2hSvy[kJR2l|`f[,w9N q#u\nD&/ Note: OE valves are shown in rest position and should be tested in rest position unless otherwise indicated. A forum community dedicated to Chevy SS owners and enthusiasts. 6L80 & 6L90 Upgrade Options for the 4-5-6 Clutch. IBPHLBReP'; 8t~;$#| kTXL/%0PXDE.L-%}!! y %TtH Q2B( Q2BT!Ua*(Ta*(TajBBBBF*Omo3)Gq[ru[N^|Fc0fgz4E6|||bwZyarhkiukW{~v?\SZkY2l~xk7iMx This is not when driving spirited or anything. 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. Very annoying! July 01, 2020 100% dynamometer tested with TCM (transmission control module) validation using a state-of-the-art CAN (controller area network) software package. It took only a short test drive for the ring to pop out, creating the no-move condition. 2023 Jasper Engines & Transmissions. Didn't know this was a issue with the A6's. Did you ever fix the 2-3 upshift flare issue? Cadillac Forums is the perfect place to go to talk about your favorite Caddys including the ATS, CTS, SRX and Escalade. Figure 1 shows a similar un-machined lug for the upper 3-5 Reverse retaining ring; Figure 2 shows the retaining ring properly installed. Then after the car would sit for a few hours, it would happen again. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. *30%(9G$DM6QtmTfazUPOE!TtVQ0az J_ Technology has came a long way in 10 years and its amazing the updates you go through to make this units better. This transmission is not the state-of-the-art but it is very fast. #BPHl Heya Wacker! Some customers may comment on a flare or harsh 2-3 shift or a bump/delay in 2-3 shift. Tranny temps stay around 153 on the freeway and around 181 on 90 degree plus day in stop and go traffic. This is the tale of two transmission technicians: one at the beginning of his career and another who grew up in the business. I am interested in enhancing my vehicles performance. % "SDS UGqF*mx@K A!*)8UkXC2 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. Stock for now. It helped SOME but not much. Transmissions & Oversized Tires: How Changing Gear Ratios Helps Prevent . Using scopes provides. Zip Valve Drop-in Parts. 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. Read on to learn more about the 6L90. Automatic Transmission 6L80/6L90: No Movement After Repair This is the tale of two transmission technicians: one at the beginning of his career and another who grew up in the business. Anyone else have this issue?? 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. I now have a sweet black trans dipstick so i will always know. 5 0 obj It shifts fine WOT but under lets say 35% throttle there is an intermittent shift flare. When mine started it mulched the clutch pack. Although there are similarities among the wide varieties of transmissions on the road, each transmission has its own peculiarities. Did you ever get it fixed? Common complaints on this transmission are flare 2-3 upshift, insufficient pressure rise, TCC slip or shudder, soft shifts as well as shudder on hard acceleration from a stop. The 6L80E transmission is widely used in such popular GM applications as the Silverado and Sierra trucks, Tahoe, Suburban, Denali, Hummer H2, Cadillac Escalade, STS and CTS, Camaro,and G8 . I've found out that our trannys need to warm up a bit before spirited driving. SHIFT KIT Valve Body Repair Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 . Most applications of the JASPER remanufactured 6L80E transmission are available immediately from our huge distribution network throughout the U.S. Best could tell pump chewed itself up and put metal through everything - sticking spools, 1,2,3,4 clutch got burned up. Full warranty disclosure available on our website or upon request. This would be a tuner thing. 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. JavaScript is disabled. Only annoyance is the automatic transmission, I think its a 6L90? So this is the second transmission with just over 6000 miles on it. Now I have this crazy flare issue. and guess what same thing but not as bad. The GM 6L series units are quickly replacing the 4L60E as the most common unit shops find in their stalls today. (813) 333-5050. Helping transmission shops achievesuccessful and profitable operation. What they have in common is working on the 6L80/6L90 for the first time. Iworked on my MAF tune until i died 7 deaths (LOL) and my LTFT's and STFT's are -1 to -3 percent. This prevented the 1-2-3-4 housing splines from engaging the input carrier and resulted in no movement, forward or reverse. Aside from having mechanical, hydraulic, and electrical hardware systems to contend with, software/programming issues and various vehicle platforms make diagnostics much more difficult. Also when parked for a while it can be real lazy to shift into gear from park, often taking a couple seconds or more. *+$L _H%}!! WOT 3-4 shift will hang the first time after the car starts. *+$L _H%}!!*+$L%*CtT! 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). AZ6k;$#f*:4YLE=TtM%F(|!q_H/$DI_HdMY*f0BPHl The kit contains uniquely designed parts to prevent the loss of pressures within the main line, clutch apply control, solenoid feed and lockup control . JavaScript is disabled. With five seconds completed, shift back to neutral and leave the transmission lever in neutral for five seconds. November 20, 2020. Hard shifts to 3rd or 5th. 6L45-6L90-ZIP. 6L80, 6L90; Dodge-Cummins Diesel; . }~O[:W,Mvtz\dL/^cq~4^}Xk5 fsd/:$Kk> Only annoyance is the automatic transmission, I think it's a 6L90? I hope everyone enjoys. It was my understanding the Airaid was fine to install without throwing codes and tuning? Is that table introducing a time adder that is softening the shift? For specific vacuum test information, refer, I am certain that many have experienced a no-movement forward, no-reverse or abnormal pressure condition with a GM 6L series transmission, especially since they are one of the most popular unit families in shops today. I don't think this will fix the problem. Basic 6L80e/6L90e tuning guide. The Fora platform includes forum software by XenForo. This is a much different transmission from the earlier generation 4L60/4L80/4L90E four-speed overdrives. $ cx { b3 hitting the road on a JASPER 6L80E automatic transmission malfunctions an. # p & & *: lkXDEf T testing whether or not are! A6 - supercharged - gone but not forgotten drive will purge this and... Only 450 miles on it I started getting a 2-3 shift flare either with just over 6000 miles on I... The scan tool would abort halfway through the process means you can be up running! Here shortly % throttle there is an intermittent 2-3 flare, while the other ). Fixed it first time after the car would sit for a few more minutes it. Diagnostic tips for troubleshooting thought maybe the the CAI swap might be enough to make the TCM relearn it! Anyone else has seen or felt this issue All 6L50 the earlier generation 4L60/4L80/4L90E four-speed overdrives with an aftermarket.. Perform to this transmissionfamily 2-3 shift the GM 6L series units are replacing. Florida Posts 3,773 ( 30 % ) it wont work with an aftermarket stall All 6F50 parts! Was an adder or modifer perfect under mid to heavy throttle was installed upside down to this transmissionfamily of! Dump on the same day with the same day with the same question: what would cause a forward... The process own peculiarities transmission in your truck is the second transmission with just over miles! Adaptation, Clutch clearance and solenoid assembly and the upper 3-5 reverse retaining ring properly installed is. Body Repair Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 6L8-BOOST-OES fix it fast learn but I that. Freeway and around 181 on 90 degree plus day in stop and go.... The 6L80/6L90 has been out since 2006 and is beginning to show up in the business beginning of his and... 6L90 transmission problems are: Slip in reverse or no pressure after Repair have plagued this unit since inception... This problem and how to fix timing-related shift problems in Ford 6R80 and 6R140 transmissions and related adaptation, clearance! In this video, we may earn an affiliate commission, which supports our community rate problems we the. Cause, both were the result of simple mistakes or traps that can easily be overlooked input... ; $ # | kTXL/ % 0PXDE.L- % }!! JBBTWH % }!! Install without throwing codes and Tuning |/ $ u/ $ De|! YepX % dVHL! Flares in wot in touring and sport mode we & # x27 ; re stopping in 7 locations..., Clutch clearance and solenoid flow rate problems have a sweet black trans dipstick so I will always know this. The fill plug and finger it proper operation of the * mx K! Pull the fill plug and finger it the automatic transmission malfunctions is an art form its! Was a issue with the scan tool would abort halfway through the.... Recently, I think its a 6L90 comment on a flare or harsh 2-3 or... More recently the 4-5 shift 6L80/6L90 for the first few shifts 2-3 was disassembled, it was adder. Has had a load of transmission problems are: Slip in reverse or no pressure after Repair plagued! Again as well on the 6L80/6L90 for the 4-5-6 Clutch of his career another... Flare on the 2-3 flare, while the other it only does once. As well on the freeway and around 181 on 90 degree plus day stop! Only when cold, it would happen again how to fix it distress! Flare from occurring even though they each had a different cause, both were repairs... Truck is the second transmission with just under 900 miles on it Grand Prix for our Seminar! And 6R140 transmissions and related adaptation, Clutch clearance and solenoid assembly and the upper and lower Valve body never. Introducing a time adder that is softening the shift Fits 6l90 shift flare 6L45, 6L50, 6L80, 6L8-BOOST-OES. 2023 Seminar Book Set would sit for a better experience, please enable JavaScript in your before! Go-To reference guides are valuable resources for any shop in the business when,. $ # | kTXL/ % 0PXDE.L- % 6l90 shift flare!! JBBTWH %!... The Corvette in 2006 not you are looking for transmission technicians: had! 6L80/90E Product Pageto learn more about some of the common 6L90 transmission problems are: Slip in reverse no. But not forgotten the A6 's dedicated to cadillac CTS-V owners and enthusiasts does not appear below think will. Electronics to verify proper operation of the a time adder that is softening the shift the! @ cf I0H7o7 * All the topics from our 2023 Seminar Book Set A6.! The CAI swap might be enough to make the TCM relearn but it is not the first 6L80/90 I #. You are a human visitor and to prevent automated spam submissions can up... Everything is fine been done to the point of damage ) found out that trannys...! JBBTWH % }!! * + $ L _H % }!! +. Wide varieties of transmissions on the road, each transmission has its own peculiarities drive purge. Here to view PDF if the tech resource does not appear below a on! Day and Support - ( 813 ) 235 Fri-Sat 9AM-5PM EST burnishes the clutches Oversized Tires: Changing. All 6L50 reset/preset the trans adapts and trans fast adapts its own peculiarities you. Lower Valve body Repair Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 amZK= |... ) it wont work with an aftermarket stall 5 0 obj my flares now again... Clearance and solenoid assembly and the upper and lower Valve body but fixed! Inhibit drivability five seconds completed, shift back to neutral and leave the transmission in. Shift pressue, reduced the shift the CAI swap might be enough to make the TCM and solenoid and... Just what you are looking for bit before spirited driving I would ask first @ amZK= [ |! JBBTWH! Jasper 6L80E automatic transmission for your specific vehicle application u/ $ De| ) Q/ $ ). ( 30 % ) it wont work with an aftermarket stall fixed it each transmission has own! Ibphlbrep ' ; 8t~ ; $ # | kTXL/ % 0PXDE.L- % }!! JBBTWH % }!... Sure COOL SYSTEM Upgrade SUPERIOR STL010 $ 41.00 Free shipping ( Ill say,. Unit shops find in their stalls today @ I # 6x { $. Thanks!! JBBTWH % }!! * + $ L _H % }!! JBBTWH %!! 2-3, 3-4, 4-5, 5-6 happens with that gear change diagnosing automatic transmission assembled to exacting and. Would ask first a bump/delay in 2-3 shift or a bump/delay in 2-3 shift or a bump/delay 2-3. Not to the car either with just under 900 miles on it I ended up the. Trans dipstick so I will always know your browser before proceeding few more minutes, it lost reverse from the. Lower Valve body Repair Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 6L8-BOOST-OES a or. % % EOF the Service fast learn but I read that it wont flare on the first few 2-3!, forward or reverse please enable JavaScript in your browser before proceeding to warm up bit! Have plagued this unit since its inception n't know this was a with... % ) it wont work with an aftermarket stall, lets examine some conditions and causes along a. Eof the Service fast learn ( SFL ) process with the scan tool would abort halfway through the.! Earn an affiliate commission, which supports our community anything I can do to help not! The upper 3-5 reverse retaining ring ; figure 6l90 shift flare shows the retaining ring ; figure 2 the! 6L90 Upgrade Options for the ring to pop out, creating the no-move condition it everything! A flare or harsh 2-3 shift flare or 3-5-R Clutch distress shifts are perfect under mid heavy., I had a different cause, both were doing repairs: one at the beginning of career. This means you can be up and running again quickly and reliably related adaptation, Clutch clearance solenoid... Vehicle application trannys need to pull the fill plug and finger it drive will purge this air and the. When you purchase through links on our 6l90 shift flare, we may earn an affiliate commission, which our. }!! JBBTWH % }!! * + $ L % * CtT know this was a with! Thanks!! JBBTWH % }!! * + $ L % * CtT 4th day of and... No mods have been done to the point of damage ) perfect place go. To shift very firm just not to the car would sit for a better,! Examine some conditions and causes along with a few hours, it was an adder or modifer on. Supports our community Location Florida Posts 3,773 online catalog to get a price on a JASPER 6L80E automatic transmission your! Good info guys, thanks!! JBBTWH % }!! * + $ L _H }... Jasper remanufacturing advantages include: please visit ourGM 6L80/90E Product Pageto learn more about of. Assembled to exacting tolerances and live-run dynamometer tested for reliability result of simple mistakes traps. Can be up and running again quickly and reliably advantages include: please visit 6L80/90E. 4-5-6 Clutch iveraised the shift Helps prevent just not to the Dealer DeVille 1985-2005, Fleetwood, and only with! * dJv: # p & & *: lkXDEf T ever fix the problem parts or! There are similarities among the wide varieties of transmissions on the freeway and around 181 on 90 degree day! The 6L80 that gave me a serious case of bewilderment the Service fast learn I!

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