Originally Posted by
skydark_34
never tried a picco before..but kinda of like this engine..whats of the meaning of updating "the placement of their idle screw"
That screw is to close to the flywheel and could be a problem when you want to adjust the idle during a race and hit the flywheel In an onroad the carb is 180 degrees rotated, some brands have mirrored the onroad carb so it will have a better place in an offroad.