Wynn's Injection System Purge is a cleaning product to unclog dirt, varnish and carbon in fuel injectors and combustion chamber of vehicles. It has to be used with the Wynn’s Enviropurge.
Can be used on all fuel systems of petrol engines with carburettor, continuous, multipoint, mono-point, direct injection (GDI, FSI, ...). Recommended treatment every 20.000 to 30.000 km or when experiencing problems of poor running, rough idling or excessive exhaust emissions. Safe for spark plugs and all after treatment systems.
To be used only with the Wynn's Enviropurge equipment. Do not add to fuel tank. Cars: 1 litre for 1 treatment (a treatment of a passenger car averagely takes 45 – 60 minutes). Procedure: see Wynn’s Unit Operating Manual. Recommended treatment every 20.000 to 30.000 km (400 to 600 operating hours) or when experiencing problems of fouled injectors, heavy black smoke, rough idling, bad acceleration, etc.