Hey dudes, whats the best mods for a GSI to get a really good sound out of them, ive got a K&N and the standard exhaust with a sportex back box but it still sounds rubbish and seems to rasp a lot up the revs?? Any ideas??
P.S is there somethin funny with the 16valvers cos my SRI sounded mental with a K&N almost like an impreza rumble. can you get this from a GSi???