SHOOSHINE Engine Compression Tester Kit, Automotive Tools Gauge for Motorcycle Car Truck Engine Cylinder Fuel Pressure Tester 0-300 PSI

Double-scale Gauge:Resin watch cover lightweight and anti-scratch. Rubber cover for outstanding shock-absorption performance. 0-20bar 0-300psi

• Compression tester kit is a professional tool to measure pressure on gasoline engine cylinder quickly and accurately. Fit for petrol engines on motorcycles, automotive.
• Mechanical Behavior:Good sealing performance, accurate readings,Quickly determine the pressure of the cylinder.
• Pressure Range : Dual scale gauge 0-20 Bar (0-300PSI); easy to read and accurate readings. Soft glue protects the casing to prevent damage.
• Usage steps: first, remove the fuel pump and fuel-injection fuses, disconnect the main wire to the coil and spark plug wires, and remove spark plugs; then start the threaded end of the compression gauge in a spark plug hole by hand; Last, turn the ignition on, depress the throttle, and crank the engine four revolutions to get accurate data.
• Packaging: cylinder compression gauge × 1, rubber cone × 2, adapter × 4 ( M10,M12,M14,M18 ), 14" hose × 1, fit for most cars & vehicles.