Hey guys, so I know this is the three wheeler forum but you all know motors pretty well, I got this 1998 Sizuki king quad for a real good deal, the problem is it starts right up and idols fine, but when you try to give it gas it studders and stalls out, some times it will back fire. Just looking for some guidance on what I should be looking for, owner said he went through the carb with no luck, I will try that first.
If thats not it what else should I look for ? Could valve adjustment cause that, seems weird that it would start and idol fine if a valve was out of adjustment, Thanks for your time.