wow.. who the fuck would guess 250 lmao! Ivan at CFP put down i believe i might be off 2 - 3 hp lmao... 305 HP 310 TQ on SR20.... so it should hit 290 - 310 with good tune... and btw it was a S13 SR20.... if it were a S14 SR prolly 320 hp. and im judgeing on S15 T28.