F
Four-Four-Two
Guest
Need some edumacation on downpipe/wastegate combos.
I know the objective of a bigger downpipe is to flow better. Can you keep the stock wastegate setup when you upgrade downpipes? Whats the difference between an internal and external gate. (besides the obvious ) Whats the benefit from changing the stock wastegate setup?
I know the objective of a bigger downpipe is to flow better. Can you keep the stock wastegate setup when you upgrade downpipes? Whats the difference between an internal and external gate. (besides the obvious ) Whats the benefit from changing the stock wastegate setup?