so I have a 2007 350cc viva Chinese quad(basically a raptor replica). I'm completely stumped on what to do. I have bypassed the start button because it didn't work to a key switch like a car. When I turn the key on I have my lights work and when I turn the key to spin the starter it just keeps on cranking but won't fire. It will start when push started, and the cdi box is a 7 pin which I'm completely stumped on. PLEASE HELP. Thanks in advance

 

I am not an expert but if it will start when pushed you would have fire. Is the starter not spinning fast enough to start, or the carb need adjusted to start easier? Possibly need to choke the engine? Just throwing a few ideas out.