Car shift great all around except we keep having trouble with the 3-4. Its a 2012 CTSV Has been 9.5@149 so far. This file is after i played with some stuff. I know the fuel trims are part of the issue but even without them it still does it.
3-4 WOT shift flare
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NEW!!!
I will make one calibration change for an additional $100 per change. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That value can be used towards the full custom tuning price.
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