K i was thinking what i would do if i just wanted to improve my current 5sfe. For example is their better parts i can install in the 5sfe ? if so what parts(specifically pls). would it be cheaper in the end just to get 3sgte, or can i "overhaul" my engine to max performace for a cheaper price. More importantly without adding turbo, exhaust, .etc how much hp can i gain from just fixing the engine.
thanx
Dirty
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