Hey has anyone in here reached over 330 hp with their 6 spd man trans? I know you'd probably have to have stage 1 through SI of course plus a number of things. Has anyone done it yet?

 

I don't think it's possible unless you increase the displacement. The only company to do that is Startech/Brabus and that'll cost a pretty penny.

I'm thinking the best we can do with the limiteds is SI tune, Catback exhaust, less restrictive intake and you're probably thinking 240 – 250 hp at the crank at the absolute most (and I'm being generous).

The easy way to get 330 hp is a 100 shot nitrous system.

 

you could also try to score some AMG heads, I heard that they have smoothed over intakes-exhaust porting.