Gy6 150cc won't start.... not another one!

[rlshepard]

Originally Posted by Back_Slash

I tried that, it didn't help, when I took off the carb and sprayed starter fluid directly into the intake it spit out fire so I have a good spark, I think it might be compression some where

I'd rip the carb apart and give everything a good cleanings, make sure all the jets are clear etc, sounds to me like maybe a stuck float or your jets are plugged