mudokon, i remember reading about her car in a mag...well her turbo probaly was tuned very well, and had lots of tweaking done to it...but the revhard kit does have problems with access pressure while the throttle is closed and it could be due to the wastegate or with design flaws...the GOOD thing about the revhard kit is its PRICE, it is cheap for boost..... but a kit that is worth looking into is the Fmax kits, because turbonetics now owns Fmax turbo and they supply their turbo compressors.....also its price is pretty reasonable!......
... so TEKDEMON, turbonetics does make turbo kits just under a different name.....