gnpoweredrail
Member
- Joined
- Mar 22, 2010
Has anyone ever measured their back pressure before the turbo?
I'm wondering what I am at with my setup.
.030 over, large roller cam, ported irons and intake with a Turbonetics 70 running 25-28 psi of boost pressure. and a 3"x16" long exhaust pipe
I'm wondering what I am at with my setup.
.030 over, large roller cam, ported irons and intake with a Turbonetics 70 running 25-28 psi of boost pressure. and a 3"x16" long exhaust pipe