I just install the ClutchMaster FX300 setup with a stock '06 WRX flywheel. I finally took it for a drive yesterday. The pedal is about the same as stock if not lighter. It's easy to engage and drive. The only thing I got this clunck sound sometime when the clutch engages. Only when I'm driving not when I'm parked. What could it be? Is that the chatter people talk about?
Racer X FMIC for '05-'09 LGTs, '08+ WRX and '10+ LGT,'14+ FXT, and '15+ WRX TMIC Racerxengineering.com