Polaris ATV Forum banner

motion pro pilot screw tool

  1. Pilot screw adjustment

    ATV Repair and Maintenance
    2000 Sportsman 500, Mikuni BST 34. Because of an idling problem I rebuilt the carb. The service manual says that final adjustment of the pilot valve needs to be done with motor running. Getting at the screw is is damn near impossible. Has anyone used a Motion Pro Pilot Screw Adjusting Carburetor...
Top