DAYUAN Motorcycle Flywheel Puller Bundle Motorcycle Vacuum Carburetor Synchronizer Synchronization Balancer Carb Sync Balancing Gauge

Suitable for 2 / 3 / 4 cylinder engines.Comes with a plastic carrying case with handle and front locks for easy storage and transport.Material: Metal and PlasticType: Vacuum Carburetor SynchronizerSize(approx.): 36x15 cmPackage Included:4 x Vacuum Synchronizer Gauge4 x Rubber Hoses 4 x Connectors 8 x Extension Rods1 x Storage Case

• This vacuum gauge set features 4 precision gauges for adjusting and set them, each gauge has its own individual damping control and calibration control.Gauges are mounted to a heavy metal base intended for bench top use
• If the pressure gauge fluctuates too much, it is mostly like because they didn't install the white plastic valves, which allows user to control how much air goes in the gauge, and this gauge also has its own calibration control (the screw on the gauge face allow user to calibrate the gauge)
• This Vacuum Carburetor Synchronizer Comes with both 5 mm and 6 mm adapters, it is compatible with ultimately most bike models ;Long and short carburetor adapters for easy access; And it can also be used on marine boat with proper adapters
• This Vacuum Carburetor Diagnostic Tool is the essential tool for regular motorcycle maintenance. It can quickly diagnose of incorrect timing, stuck valves, leaking manifolds, incorrect fuel mixtures, spark misfires. Troubleshoot poor engine compression
• Before each use, make sure all the gauges are calibrated to 0. If the needle on the gauge is not pointed at 0. Open the cap and use a flat head screwdriver to rotate the screw on the gauge face to adjust the pointer to 0 or the position desired