Just finished up the pumpgas tune on this 2007 sti. Car made amazing power for a subaru on 93oct. Even more impressive is the powerband of the car making peak power at 7500rpms just shy of the revlimit. Mod: Billet crank Manley rods CP pistons Cosworth oil pump Cosworth bearings Kelford Cams Cosworth Intake APS Twin Scroll rotated turbo 850cc injectors APS 3.5" exhaust Ecuteck (TSM Tuned) Race ported head 1mm oversized valves Custom beehive springs Ti-retainers 1mm oversized valves Dyno run was at 24psi peak. I had to stop there because the injectors were at 96% at 7700rpms and the clutch actually started slipping.