Haven't had a issue nor do I expect to have one. My first inspection was done untuned and bone stock. My next inspection is due September so I'll see then how it goes.Hey, ST2 - this is off topic of the thread, but I'm considering buying an ST this fall and I see you have the Cobb AP. How do you handle the yearly inspection? Do you revert to the stock tune for inspection or is it not a problem?