GN7 On the Dyno
Can someone explain these ? I'm upgrading my mech fuel pump to a Clay Smith which requires a regulator (my old Holley did not). Do I need a regulator with a boost/vacuum port ? Why ? Can't I just set the F/P at 9lbs. and go ? Thanks !!!
P.S. Blown BBF running +9 lbs. on 92 pump.