mikel wrote:
I dont see how exhaust changes can change shift points...?
Maybe you mean it shifts at the same spot but with less torque now, and you feel like they need to be raised due to the loss of torque down low?
That was exactly what I was going to say. Exhaust and shift points aren't related on an electronically controlled transmission.
I'd just load the canned tune and see what happens before jumping to conclusions and getting a CMR.