Originally Posted by ERL2011wrx
I've been debating on getting an air/oil separator myself. From what I've read the Crawford is the way to go but so far I haven't had any problems without one. I do drive the car pretty conservative.
Mods.. Invidia tbe, AEM intake, Forge bpv, Grimmspeed ebcs, Process West tmic, protune.
You have almost the exact setup im working towards, how dramatic were the gaine from the tmic and grimmspeed ebcs with a protune, those are my next steps.
And as far as the aos goes i dont know what to do about it know. Im starting to think ill do that down the road. I had just read somewhere that it was a good safe mod when running 91 oct. Thats all i can get here in nevada it sucks. and no e85 here. My friends evo is now running on meth at 430whp its insane. The meth made a huge difference besides having to refill it all that time haha. Once again thanks for the replies guys much appreciated. I may just call a well known tuner i may go to. . . if i can find one in slc or reno and ask what he thinks.