it's seems that the guy doesn't know anything when it comes to turbo he never noticed the pwr air to water intercooler on the way to the throttle body. For the set-up i'm now using the vj11 cause i broke the case of my vj20, the engine management his done with the stock n/a computer with the help of an msd boost retard that his set near zero and an sds extra injector controller whish also doesn't really serve, i upgraded the injector to some 450 or 460 not shure they come from an talon. The boost is set at 10psi, for the pcv i had trouble when i got the car out for summer and had to disconnect the pcv and put a breather at the place, i may correct the trouble but it works fine that way so i'll leave it like that for the time being. That's for the reply guys!!!