WHAT ARE THE BEST CHEAP MODIFICATIONS
polyurathane shifter bushings and engine mount inserts. then maybe TT and after that it gets into the hundreds.
Twin Turbo is definelty not cheap nor is it close to being the best. Best bet is to stay stock turbo unless you want to run more than 300 bhp. Forced Performance and AGP both have nice turbo kits if you are wanting to spend $2-4k on a stable running setup with a big turbo
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