• For diagnosis of compression pressure loss
• Suitable for analysing inlet and outlet valves, piston rings or cylinder liner, cylinder head or head seal
• Better alternative for compression measurement
• Universal usage
• Integrated pressure reducer
• Necessary working pressure: 1.0 bar
• For use on engines at operating temperature
• In durable plastic storage case

Test results:

Outlet valves not tight:
Air noises in exhaust, manifold and cylinder head on the outlet side

Inlet valves not tight:
Air noises in intake, on cylinder head on the inlet side

Piston rings, pistons, cylinder bore damaged:
Air noises on the crankcase breather or on the dipstick

Cylinder head seal defective:
Air noises in the adjacent cylinder, spark plug bore

Cylinder head seal defective or tear in cylinder head
Air noises or bubble formation in the cooling system or reservoir

Technical data:

• Parts in the set: 9 pcs
• Weight: 2300 g