Quote:
Originally Posted by izzi370z
Does anybody knows if I need to Change my ECU to an aftermarket one? I've changed my exhaust system, CATS, Headers, CAI. Car does feels different, but i feel like its not on point. Any advice.
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I have the same aftermarket items as you (less headers) and while there is an improvement in all aspects of the car (acceleration, fuel economy, butt dyno, sound, etc), I know that there is a little bit left to squeeze out of these add-ons. In the few times that I tracked the car last year, it seems that the engine has a little bit more to give, especially at the top end.
This is one of the reasons that I am finally going to be getting my car tuned at Dynosty in a few weeks. Even though I love the way the car drives, I've been told that there will be a big difference in throttle response, and should eak some more HP/TQ out of the VQ.
If you are finished adding on to the car, I would recommend getting it tuned to get the most out of what you have. I'll know the results in a few weeks on the way to ZdayZ.
Keep us posted as to what you end up doing...