yea i may do, i am a NA, thats correct should of put that
Reason i ask is, i am thinking bout getting a custom exhaust made, stainless steel alway through, they can either make it as one peice for me with exhaust all together, or with a Backbox seperate.
Perhaps the question should be what is the ideal pipe width for the inlet to the back box!?!?!
This will give me the small BHP gain i want,but allow me to change the exhaust back box for note i want, also when they fit it,i will be able to stand and listen as they go through about 20 back boxs, till i find one i like sound of.
they asked what i wanted,i said.......
Loud and must make ground shake!
Being a NA power increase will never be massive enough for me to care about