ran fine, but now it won't start, just keeps popping

 

Check see if its getting gas.

 

it's getting gas, has spark, as anyone that rides a quad should know to check. we're not rocket scientists but we should all know the basics before you ride

 

Should know yes but, being a forum most come here not knowing much. If you already checked for things and you don't want them suggested you should have gave more info in your post.

If it trying to start and just popping it still sounds to me like it not enough gas or too much air. Check for leaks in the boot around the carb.

 

thank you