Ford Focus RS Forum banner

crankshaft pulley

  1. Underboost

    Focus RS TroubleShooting
    I bought a 2016 focus rs used in april. All mods were done prior to me owning it. It hasnt ran right since I bought it. It would drive on its face anytime you get on it. I was told it was a bad tune. Had it tuned and had a few more things done while it was at the tuner/machanic- clutch replaced...
Top