danutt 4 Report post Posted March 8, 2006 how much could i gain from the following ? short ram and heat shield cat removed high flow back box thanx Quote Share this post Link to post Share on other sites
drifty325i 0 Report post Posted March 8, 2006 maby 5hp tops, not much to be had Quote Share this post Link to post Share on other sites
danutt 4 Report post Posted March 8, 2006 that sux but you can feel the difference tho revs quicker responsive Quote Share this post Link to post Share on other sites
drifty325i 0 Report post Posted March 8, 2006 yes you can feel the difference but its not much. good gains for your money can be had from a chip Quote Share this post Link to post Share on other sites
danutt 4 Report post Posted March 8, 2006 where can i get one? Quote Share this post Link to post Share on other sites
drifty325i 0 Report post Posted March 8, 2006 e30zone , talk to a guy called ANT he awesome. Quote Share this post Link to post Share on other sites
petone 0 Report post Posted March 8, 2006 I have pretty much done all that on mine an biggest difference was fuel economy went up. about 5hp increase if that, sounds better though. Quote Share this post Link to post Share on other sites
danutt 4 Report post Posted March 9, 2006 what kinda sound will you get without the cat like a raspy sound deep drone or maybe sum1 can describe the sound or have a clip or video to a similar sound?? thanx Quote Share this post Link to post Share on other sites
petone 0 Report post Posted March 11, 2006 have a listen hear... link 2 1/4 pipe with some cobys and muffler. Quote Share this post Link to post Share on other sites
