I reset my PCM quite a few times and was told that once done to "drive it like I stole it" for a short time to sinc in a aggressive "tune" or to have the car learn my driving style. So I'm thinking if I had two identical cars, one driven by a little old lady and one driven by a very aggressive person the one driven by the aggressive person will perform better? and if that's the case isn't there any way to flash that PCM and replace its memory with a aggressive one without driving it "like I stole it"?