I am having a LT4 hotcam kit/pushrods/LT4 timing chain/Ported Polished heads installed on my car and lookin to get PCMforless for the tune.. with having stock manifolds and leaving the A.I.R/EGR stuff on the motor can i still disable it for when i put Headers on my car?

 

when you get the tunning done tell them you want all that disabled. then you can take it off with out throwing a code.