Nickjacko22 1 Posted June 9, 2014 Report Share Posted June 9, 2014 Hello all! I'm after some help with my cams. I've recently fitted reground piper fast road cams to my VR. Since the fitment I've had over fuelling problems and a loss of about 50bhp. I've checked the timing a number of times and it's spot on. Has anyone had any problems like this before with cams? Or am I doing something wrong and not knowing it? I've had the car dynoed before and after, the loss is clear and the power/torque line jumps all over the place after 4000rpm. Link to post Share on other sites
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