Local shop rebuild this trans and I am experincing majar 3-4 shift issues, pressure changes do not seem to help. just looking for some insight, I have lowered pressures from stock and upped them with no changes, tried shutting off adaptives. Im not having any luck. any help would be apprecite. Just looking for a second opionion before I tell him his trans is the issue
2010 CTSV built trans issues
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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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