Going to Le Mans with a porsche, s2000, tvr350, z4 so need to make a bit more noise. which one is best in terms of sound gains performance gains and a combination of both and anyone recommend a good online retailer?
Yeah mine too, gear 4th 2-3000 revs Very nice! I fitted my ITG 2 weeks after having my 182.Quote: Originally posted by geoff_clio182 on 12 May 2005
ITG all the way, Ive found in 4th mine has a nice roar but nothing like an IK
what ?Quote: Originally posted by hkka on 13 May 2005
I think ITG use Pipercross filter?