After installing the rrp spur gear, I seem to have lost second gear. I tried adjusting the shift point screw inside the tranny to no end and still no second. I too the tranny a part, did the FOC and that works (although I miss the idler gear) and still no second. I checked all the gears and they all seem fine. I was wondering if the slipper has any effect on this. What about the clutch?