Hi,
How to get some answers. I Bought my 12 year old this quad. Ran great then blew a belt. When we took it apart we decided to clean the card. I noticed when I set the file air mixture screw that it was out 3 1/2 turned. I pulled the plug and it looked to be running a rich. When I put it all back together I figured I would start with the normal 1 1/2 turns. It is back firing and spitting. If I turn it out it does it less but it runs to rich.
Any Ideas?????
Thank you