Mitsubishi Motors Shumma Engine Conditioner MZ100139EX

Means for decoking piston rings.

A fast-acting agent for decarbonizing stuck piston rings of gasoline and diesel engines. Removes all carbon deposits and resin contamination from the cavities of the cylinder-piston group. After the procedure, change the engine oil (you can immediately or after a couple of days).

- Restores the mobility of the rings
- Reduces oil consumption
- Cleans cylinders and pistons, combustion chambers, valves from all types of contaminants (carbon deposits, coke, varnishes, resins)
- Equalizes compression across cylinders
- Reduces noise when the engine is running
- Removes deposits from spark plugs (glow plugs)
- Reduces the level of harmful emissions into the atmosphere

Application:
- Warm up the engine. The engine should be warm, but not hot.
- Unscrew the spark plugs (injectors). Disconnect the connector of the ignition distribution sensor, Hall sensor or switch. Spray (up to 5 s) the product (add the contents of 1 tube) into each cylinder one by one through a nozzle hose. Screw the spark plugs back in. Wait 20–30 minutes. Unscrew the spark plugs. Cover the spark plug holes with absorbent cloth to prevent flying dirt from getting on the paint. Crank the engine with the starter for a few seconds.
- Install the spark plugs (injectors) in place.
- Start the engine and ensure it operates at increased crankshaft speed for up to 15 minutes. During this time, the remaining softened coke will be removed through the exhaust system.