Originally Posted by romanlynch
well thats a whole different catagory. a header will complement the gains from a bigger turbo or a turbo that spools faster. basically the header is a bigger pipe then the stock part and it has more gradual bends, its a hell of a lot smoother... it just gives better flow, which in turn helps the turbo spool a little faster
The thing is that I have a Prova 4-1 header and a fujitsubo(or hks ,not sure) equal length header sitting in my garage. I just wanted to know which one is better or,let me rephrase that....which one gives you more power mid to high range?