we like it loud

getting a MHP can fitted today, any one know what jets i need ?

its going on a ccm 644 (standard suzi engine)

your best bet is to get it rolling roaded/dyno’d because even though the jet sizes may be a common factor, needle height on the slide, and idle mixture screw setting (which help with delivery smoothness especially in the lower half of the rev range) usualy need to be set up on the individual bike so better to get it done once and done properly…

goin in wed to be done sounds lovely