Hi Guys , I recently bought a Dinli 100cc atv...quad was not running when I got it so did the usual - new fuel and filter along with a quick carb cleaner spray .... I managed to get it started but it will not stay running ...and seems to over fuel.... The carb is a Walbro WJ-98 ...I cannot seem to find anything regarding how to tune these carb. I would appreciate any info or advice on a replacement carb for this model .

 

I haven't watched it, I got used to servicing chainsaw carbs years ago, but as the factory put this out, it should be accurate, they are tricky with tiny and easily lost bits. These days I would be surprised if there isn't a Chinese copy, cheap, on eBay.

 

worked a treat - I do find that these carbs are a bit small for the amount of power the motor produces - looking at getting a bigger carb later