I have an 02 TA WS6 it has a 3.73 gear and the problem I am having is that is shifts 1 and 2nd gear too soon. I bought the Power Programmer to adjust the spedo since it was off from the new gear. The question I have is you can adjust the RPM's and the MPH on the Power Programmer. I read on another site about a different programmer that if you adjust the MPH it will adjust the part throttle shifting and if you adjut the RPM's it will adjust the WOT shift points. Can anyone tell me if this is true for the Power Programmer or any ther ideas how to fix this????