Just wanted to share a recent build we finished up for a customer, we were pretty happy with the numbers on only 13.4psi. Once the customer gets used to it I'm sure we'll go more.
Mods: F1-A ProCharger, Advanced Induction ported heads, RPM Custom COMP Cam, 2" American Racing Headers Headers, CORSA Extreme Exhaust, RPM Custom Meth kit, RPM Custom Fuel System, Race Specialty Designs line lock, and of course Katech Valve covers with our RPM Logo.