is it possible for it to come back after a CAI/tuneup??

 

not at all man 87 performance 93 performance hardly have any at all and it never changes
93 race tune i have ABSOLUTLY NONE its almost to the point of bad because i can spin the tires when its dry with just the gas pedal
if your gonna go tune go BAMA

 

Ya as long as you upgraded tune/cai theres gonna be minimal lag and unless you mess somethin up u shouldnt have to worry bout it.