normal basic up grade, extractor, exhaust system, filter, remove cat convertor *erm*ettm_14 said:anything else that i can change or have to increase my acceleration?exhaust maybe?i have no idea on tht...any sifus wanna help out?whats the best for auto?i dunno can;t imagine how will it feel...
the sound sure one kind right..haha...
expensive mod: More aggressive cam, valve spring, retainer, pulley, ecu