so i bought a 300zx z31. so me going from a 4cyl mustang to a 6cyl sportcar, wanted to be a cool kid and do a burnout. so i did it, and all of a sudden my car is idling at 3000 rpm. wtf. i know NOTHING about nissans. if somebody would come look at it, diagnose, and possibly help fix it id be willing to pick them up/buy them lunch. i live in stone mountain. My name is Robert. if you kno what ur doing, pm me and ill give you my number. thanks alot