Any one ran a 63/71/13ss with the billet 63 wheel? I need a little more air up top. Spoolup is great the with the cam and 62/71/13ss. I have been thinking of upgrading my current turbo or replacing it with a billet 63/68/14.
The 68mm turbine has a higer flow rating than the 71mm
I guess I should punish myself for posting without proof... guys can you ever forgive me?