hey guys need some help
have an 09 ctsv lsa w 6l90e
6l90e died
swapped over a 6l80e extended the driveshaft and have it on.
car does not recognize gear selector
it does go into reverse and drive. have not road tested yet.
any help as to why it wont recognize the 6l80e gear selector.
or how to make it work.
i cant be the only one to try this im sure.
thanks in advance.
Did you flash the TCM yet?
The 6L80e TCM won't be a match to your operating system/computer unless you do that first.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
you know i havent, i do have a gm mdi so i will stock flash the tcm and see how that goes. will post results. thank you.Originally Posted by 5FDP
I swapped in a 1,000hp built CTSV 6L90e in my 2010 SS and was told by Tim King at TK Performance who built it to just swap in my 6L80e TCM and retune.
Why did you not leave the 6L90e TCM in there and just retune it?
2010 Camaro SS 781rwhp
TKR Stage 4 CTSV 6L90
Circle D 258mm 3400 3B Pro Series Multi Disk
Kooks Ceramic LT's & full 3in exhaust
TFS GenX 255's (Polished PAC .660's and Ti-Retainers)
TSP VVT 3.2 cam
Smith Bro's trunnion kit
AEM X-Series OBDII Wideband Gauges
FIC ID1300x Injectors
ZL1 Fuel Pump
DSX Flex Fuel Kit / Auxiliary Fuel Pump Kit
MM Camaro 5 Wild
Holley Tall LS Valve Covers
NGK Iridium IX #7
HP Tuners MPVI2+
ProCharger D1X @ 13psi
to be honest
I did not want to open the trans.
Nor did i think it would be an issue.
assumed a flash would take care of it.
even w my gm mdi it would not flash, w hptuners it would not flash the 6l80 tcm to 6l90. its a no go that way.
i may end up going to your suggested route and drop the pan and tcm swap. Thanks
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