Motion Pro Syncpro Carburetor Tuner

• Precise four-channel vacuum indicator designed specifically for intake synchronization of engines with multiple carburetors or throttle bodies
• Mercury-free design
• For use with any two-, three- or four-cylinder 4-stroke motorcycles
• Spill-proof design means the tool can be stored in a horizontal or vertical position
• Easy-to-read scale for precise synchronization
• Unaffected by barometric pressure changes
• Includes hang hook to clip onto the handlebars for easy use
• Rugged, impact-resistant ABS enclosure with convenient storage area for adapters, etc.
• Includes manometer fluid, hoses, 5mm adapters, in-line restrictors and instructions
• Optional 6mm adapters are available for use on most Yamaha models
• Most Kawasaki models do not need adapters
• Patent pending