buy aftermarket ecu but pre-tuned price also almost the same as buy second hand standalone.
aftermarket ecu also need re-tune, as standalone also need re-tune. why only standalone need to standby money? care to explain nappx?
i own a celica with a 3sGTE engine from ST185.. recently i changed the turbo from the original CT-26 to TD05H16G and it happen to be full boost.. i cheaked the wastegate host no leaking or sumthing.. I need help here...