Originally Posted by stiguy2008
Smh 300whp out of a wrx with exhaust & tune? I wanna just take a guess & say the wrx barely makes 200whp from the factory if that due to the awd drivetrain loses bc the sti only puts down around 230whp stock! advertised hp is not at the wheels by any means. Just figured I'd try to help ya out(:
From the dynos i've seen 09+ puts down between 220 and 230 stock depending on the dyno.... i hope the sti puts down more than that...