Guys he has the 2.0 ... as long as he doesn’t have too much alcohol in there or piss water he’s not going to hurt the motor lol.
This is my opinion based on experience, people can disagree all they want but back in the day, I’m talking like 14 ish years ago we used to put a big ol blead in the vacuum line to get more boost. Or put a spring on the waste gate actuator to try and keep that bish closed. There was no such thing as a tune for our cars or anything yet. Install a wideband and send it.(yes I know with today’s information that is not how we do things. But we did our best with what was available to us) my buddy Josh put a 75 shot that he made himself on his srt4, damn thing went 11.2x @126. Stock turbo, back then that was fast real fast. Now I don’t know what some of these guys who disagreed with me were doing at the time but that’s what we did here. No motors blew up.. your not going to hurt your car with a piggy back. Shi$ I remember when we were “tuning” the evos and srt4s with a damn apexi2 before AEM was out, the cars were just released ahh fun times. Those were some great times. And those cars were actually cool back then. I sound dated but am 32 yoa now. Carry on