imp gx exhaust upgrade
Posted: Mon Aug 24, 2009 10:50 pm
howdie,
would throwing a wider exhaust on a impreza gx my01 2.o litre make much of a difference in power?
Could a different subie exhaust be used?
could you have a wider manifold, yet keep the existing exhaust?
cheers
would throwing a wider exhaust on a impreza gx my01 2.o litre make much of a difference in power?
Could a different subie exhaust be used?
could you have a wider manifold, yet keep the existing exhaust?
cheers