how does an ecu upgrade cause more wear and tear? your engine is running regardless, its just running more efficient timing, more like it won't pass emission with the more aggressive air fuel timin ...
Hyde 發表於 2009/4/25 01:58 
i dun agree, factory tune the ecu that way for a reason, reflash can make it smoother / responsive but engine does wear more in long run, you are maxing everything out ~ and that's IF it's a proper tune! |