[ceedawg]

Originally Posted by Masterongear

Got my dyno completed but my 1:1 6th gear ran out their dyno max speed so whp came in low at 320whp at 5krpms but my wheel torque was at 462 at 4200rpm. Comparing torque pro performance and perfexpert they all state at or above the same torque but I get a range of 400-480whp using torque pro and perfexpert apps. I'm trying to set an appointment up near me for a dynojet session and will post when I can get a proper euro car tuner who knows how to dyno with the zf8. I'm now running a JB4 with the AA stage2+ at 22-25psi. The JB4 helps a lot with keeping fuel pressure and AFR and timing in check. Using map 1 and map 5, tried map 2 and almost misfired with 95 octane so I'll be saving that map for 100 octane or higher. The JB4 has actually smoothed out the powerband on the custom flash.

22 to 25 psi,stock fuel pump? How?