Hey before i owned my Z i had the specV and i was looking into a ECU for that car. while i was looking around i found out that i had to take out my stock ECU and send it out and i know its the same for the Z, but in the specV they told me i had to name all the mods i had done to the car aka header exhaust CAI so on, i was jsut wondering if thats the same for the Z bc i will jsut wait till i am done with all my mods b4 sending the ECU out... thanks again everyone

 

when you order an ECU it is typically beneficial that you tell your tuner what you have on the car..

in my case with the TechnoSquare ECU, the 'general' ecu update will work with most exhausts and intake modifications...

when you add the plenum, that adds a significantly more amount of air than a typical airbox replacement would, and we're currently working on that issue.

as soon as crawford can get us a plenum, we can tune for that...

but in general, ECU upgrades will work well with all your mods (except Forced Induction type)