^^ I am also running GSR cams, like above, power was increasing up till and past 8700RPM with stock gears, I am also running the same turbo. takes me almost 6K to reach 25PSI,(no race fuel ) and this is with a good amount of timing down low. No saying it didnt happen, but DAMN, thats nasty spoolin for ya those turbos are kinda laggy.. It almost looks like TQ just gave up even before peak boost??. Anyhoo, again great numbers