Wacker, I am dealing with a 2012 and 2013 CTS-V's, both running speed density. Transmission tunes are way off: flaring and severely reducing torque on upshifts. What do you recommend for general TCM settings? Starting with clean slates, stock trans tables.
CTSV2 SD tuned
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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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