Dyno tuning Brett's 91 R32 Skyline GTST / built RB20DET

We are guessing this is the highest hp RB20 in Georgia, maybe the south east? If not who cares it’s still fast! Brett has been watching us for a while and decided we were worthy to work on his pride and joy. He had us do a full engine build with a 450-500 hp goal in mind. We actually exceeded that goal making 517hp/428tq on 25 psi running e85. Mod list: 9.5 compression built block, built head with over sized valves/springs/Kelford cams, Garrett 3582r turbo with internal wastegate, 1000cc injectors, 450 pump and Haltech ecu! Now for the crazy part, the engine is running the following stock parts: turbo manifold, intake manifold, throttle body, fuel rail, fuel line size, fpr and trans. You don’t have to over do it or upgrade everything to make lots of power. We think there’s more on the table but we’ll stop here for now. Thanks Brett for letting us work our magic! Want to replicate what we did for Brett on your Skyline? Shoot us an email! Follow us on IG @Countersteer_LLC