Hi All,
Yes.. I know this topic has been beaten to death, however im in a bit of a predicament (1st world problems) and would like your assistance
I just got my car tuned on e85 running 2859-9 turbos, the car made 355rwkw on 20psi however i was informed that my current exhaust was holding back the turbo (and response). I am currently running a turbo back (3inch?) titanium fujitsubo exhaust which is a twin pipe design and flows out into one larger muffler with an Apexi Cat, it is super quiet which i love, unfortunately max output is 350kw.. I was advised to go for a 3.5 - 4inch exhaust but the problem is i cant find any for a R34 GTR! I can only find ones that fit R33 (i.e. HKS hiper) that are reasonably high flowing.
Does anyone know any other exhaust manufacturers that will help solve my issue? I cant seem to find resellers either
Or if anyone wants my quiet titanium exhaust for their louder free flowing exhaust, happy to trade with cash adjustments!