Originally Posted by 2gr84u

Lightend flywheels will actually hurt the performance of a turbo vehical, I have one installed on my Sol right now and learned from a trusted local tuner the negative effects of a lightend anything on a turbo setup has. plenty of people making over 400+hp on the stock fuel rail. A mild set up doesnt need a fuel pump. Exhaust cut outs are novelty items, and ive come to agree with the masses that a 3in exhaust is the nicer alternative.