So I what kind of power would these upgrades give me? I have a 05 jcw and looking at going to RMW and have them put on these parts.

RMW head, RMW cam, RMW tune, and 17% pulley

I have heard these upgrades can make a mini an evo killer. is this true? what kind of numbers and i looking at with all this?

 

LOL...doubt you'll EVER get after a EVO but you can always try. RMW has great stuff, so does Thumper and Mynes.

 

Might need the race header and race exhaust too, at least it will keep in on their tail. My suggestion is to do several HPDE classes.

 

Straightline NO, Roadcourse Maybe if you are the better driver. You want to kill an Evo you gotta be in the same league.. ditch all those mods and the blower and find a GT28R 300-350hp turbo system.