i have a new pm tuning cdi on my typh and i dont rate em at all i'd rather a standard but i dont have one so i would like to swap one for a standard a/c 125 typh cdi nt runenr coz the wheel will run backwards
mate there not performace cdi there Standard replacement CDI for Piaggio 125cc air cooled auto 2 stroke,so your right u would not see any inprovements