Originally Posted by
cossynut2
jason_nike just posted the other day on the post about turbo chatter that he felt the original air box was not good for his engine and swapped it for a cone filter which made a big improvement.My 2wd Saff is 450bhp and has always had a cone filter, although mine is inside an alloy group A airbox.
Both mine are running stage 3, with the standard airbag it was a lot more restrictive compared to a big cone filter which I now currently run in both