patan

i just started making mods to my z. already i put header,test pipes,exhaust,intake.but now i want to put AAM Angled Plenum Spacer but do i need to make a ecu reflash if not what could happen to my z?

thanks a lot

Wired 24/7

iTrader: (2)

You don't need to reflash but getting a reflash or tune could help make more power.

davidv

iTrader: (2)

My Z has no ECU tune and runs fine.