Newbie here iv got a 110cc chinese quad was running then cranks over but no spark changed cdi+ coil+ sparkplug + stator and removed black/white killswitch wire from cdi no spark and carnt find any sign of a remote box only thing left to change is the black box with fins i presume is the rectifier
i also remember when it was running the h/lights were very erratic

thanks for any help

 

Ive had 2 of those quads your talking about and there both done that to me I've just sold them to other people