I was in pa and found a guy that will give me a sct tune for $450 and that is with a custom tune. he said that i will be putting down 450+ to the wheels. he did a stock dually with the sct and he put down 435rwhp and ran a low 14/high 13 q/t mile. is it worth it? i have a guy that will buy my Bully dog triple for 450? are the sct tunes that much better?? Just want a little advice. thanks