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  1. Engine Modifications
    Hi, I'm planning to achieve 300 crank hp. And I'm wondering which of the following plans is better: 1. Remap by Tactrix 2.0 + High Flow DP + Catback Exhaust if necessary. (I think I will be a bit short for the 300 goal). 2. VF48 swap, doubts: - Is this the turbo of the 09 STI? - Is this...