I got that too. But if your fully modding the car and have to change timing and fuel tables , isn't wills the only option on 2006+ not saying I need that but just curious. I see what he is saying about a stock internal motor not needing some of the things found in wills tune, but for $150 it seems like it would be a good option.


So with nothing other than an intake and shift kit right now would I actually notice anything from just dropping the PCM in besides a cooler tranny, raised shift points and the fans coming on sooner?