Originally Posted by chernasty21
i gots a rx7 motors kinda shit so i wanted to replace it and build up on that but idk where to start any help would be nice
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First question, which model/motor are you referring to? Second, are you going to swap with the same motor?
I would, for both n/a and turbo, recommend intake mod. Then, if you have turbo I'd look at exhaust mod, as well. After that sky's the limit!