i have seen some youtube vids and i gotta say i like it.
but how does it work in some vids they flip a switch, so my questions are is it a tune you promgram into the pcm? is it safe to tow with it or use as a dd?or is it just for show? if someone could please explain it i would greatly appreciated. thanks!!
but how does it work in some vids they flip a switch, so my questions are is it a tune you promgram into the pcm? is it safe to tow with it or use as a dd?or is it just for show? if someone could please explain it i would greatly appreciated. thanks!!