I too have the same problem! Except my car isn't turbo and my car sucks at idling too its like revving and stuff before it idled perfect at 750 rpm and now it jumps from 750 to 1500 and when ever I turn my car on it gets annoying because I keep hearing a popping noise on the intake I was like WHAT THE FUDGE!? It does that every time now... AND one injector keeps on popping out it broke 3 freaking screws already its a big dragg going to my parts car (its like 30 miles away from my house) and getting new ones. I got so tired and I finally got an idea I came to ask at hybrid Z because everybody is an expert here!:burnout:I was going to do a SR swap soon but I hear these engines can pull 450 hp plus and I wanted to hit that and go above it probally. But with the budget of a 14 year old cuz I am one.