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Old 11-09-2017, 05:26 AM   #14
Jfmoore79
 
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Drives: 2016 Garnet Red 2SS A8
Join Date: Jul 2017
Location: Bowling Green, Ky
Posts: 124
Quote:
Originally Posted by KingLT1 View Post
The 8l90 is fine once properly tuned. The problem again is the stock tuning...now that most of the TCM tables have finally been unlocked via 3rd party software, the A8 should be trouble free. All gm needs to do is revise the tune. There is too much slip going on causing premature clutch wear and Converter shudder.
I like this train of thought. Since many of us will need tunes due to basic mods having the transmission recalibrated as well makes sense. Has anyone reported success in correcting trans issues from a tune? Are the majority of our sponsors who do tunes able to address the trans?
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