Auto Cylinder Compression Tester Kit w/M10-M18 Adapter 0-300PSI Gauge for Gasoline Engines Car Motorcycle Diagnostic Tools

The entire set includes:1 pc x compression tester,1 pc x pipe,4 threaded connectors,1 x linear pressure tube,1 x incline pressure tube,1 toolboxHow to use a car/motorcycle cylinder pressure gauge?1. Start the engine and make it run to normal operating temperature (cooling water temperature 70-90 degrees Celsius) 2. Turn off the engine, remove the stolen goods around the engine spark plugs, and remove all spark plugs. 3. Place the throttle and choke in the fully open position 4. Press the conical rubber connector of the cylinder pressure gauge into the spark plug hole of the cylinder to be tested (or screw the threaded tube connector into the spark plug hole) 5. Use the starter to drive the crankshaft to rotate for 3-5s (no less than four compression strokes), read the reading after the pointer is stable, and then press the one-way pointer to reset to zero. 6. Repeat step 5. Note that the number of measurements for each cylinder should be no less than two times, and the measurement results should be the average value of the measurements. 7. Check each cylinder in turn according to the above method.Model Number : 28961Type : Pressure Gauge

• High precision digital display: Leakage rate is accurate to ±0.1%, enabling intuitive judgment of cylinder sealing status, eliminating the influence of experience errors
• Multi-cylinder rapid comparison: Single cylinder detection takes 30 seconds, and the entire vehicle can be completed in 5 minutes, quickly identifying faulty cylinders, piston rings / valves / cylinder gaskets issues
• Suitable for all vehicle models: Covers gasoline/diesel, naturally aspirated/turbocharged, passenger vehicles/commercial vehicles, and universal connectors are compatible with most cylinder diameters
• Stable pressure and leak prevention design: Built-in pressure stabilizing valve + high-pressure pipeline, ensuring stable detection data and eliminating potential safety hazards
• Auto Cylinder Compression Tester Kit w/M10-M18 Adapter 0-300PSI Gauge for Gasoline Engines Car Motorcycle Diagnostic Tools