When derestricting an MC21 (Std R version) using either wire splice or box, is it necessary to have the carb's jetting setup? Or is the std jetting adequate.
The plug's look a good colour in it's current (restricted form).
While checking the oil pump adjustment, with minimal slack on the cable, the spring loaded pulley rest's against it's stop (tick over), open the throttle to max, the calibration line is about 3mm out of adjustment.
Tighten the cable to get full oil at full throttle opening and the pulley is about 3mm off it's stop at tick over, with cable tension holding the pulley open!
Which is right, surely pulley should be at rest at tickover and at max at max throttle?
any opinion's welcomed!
regard's Phil