[img]i/expressions/face-icon-small-confused.gif[/img]My 99 Grizzly will idle good but when you go into high speed it bogs down and backfires.Emptied the tank of gas including the reserve and blew carb out but it seems to keep doing it.Can anyone help.

 

Just talked to a friend that is a mechanic, said two things that he could think of off the top of his head....valve adjustment, carb adjustment.

Sorry that i dont know more...lol

Jonathan