Not on the most recent setup. When I was running a portfueler 8 injector setup, it did ~285whp and ~270ft-lbs on a mustang dyno, this was at the DSM shootout about 3 years ago at 20psi, but running very rich ~9.5:1 now it's on 4 injectors with MegaSquirt and tuned for 11.5:1 and pulls muchhh better, haven't had it dyno tested yet though.