1) SSQV is an awful valveOriginally Posted by umopp
2) Older HKS DPs are the worst aftermarket ones on the market (other than the Oakos shorty)
There was no mention of proper engine management to utilize the modifications the previous owner has done to the car.
I'd pass ...With the exception of his slight over-exaggeration of your final #s, Donkey's advice was good.Originally Posted by umopp
Go on the PPB section of Nasioc and look at dyno plots for StageII STi's. That will give you a pretty good estimation of the #s you'll put down. Dyno #s vary from shop to shop, and from day to day at the same shop. There is no answer.