Icon Plus Injector Cleaner is a fast-acting cleaner that dissolves carburetor deposits such as sludge, gum and varnish.
Designed to maximize carburetor performance, improve fuel system performance and ensure maximum fuel economy.
It can clean gunk, varnish, and dirt from choke valves and carb. Removes deposits quite seamlessly to increase engine performance and fuel economy. Reduces high exhaust discharge, hard starting, and stalling.
Direction / Usage:
Remove the air filter and spray exterior carburetor linkage. To remove gum and varnish from the throttle plate, spray short bursts into the carburetor bowl while engine is idling.
AUTOMATIC CHOKE Open and close by hand while spraying on choke valve shaft. If the choke continues to stick, remove the choke cover. Start engine and spray vacuum cylinder while idling.
MANIFOLD HEAT CONTROLS: Spray on exposed ends of the heater valve when the engine is cold. Allow to penetrate. Move the counterweight back and forth until the valve frees up.
PCV VALVE: Disconnect the crankcase side of the valve and spray short bursts into the exposed end. THIS MUST BE DONE WHEN THE ENGINE IS COLD. Allow to penetrate. Start the engine and once again spray into the exposed end of the valve. Wait a minute and turn the engine off.
Includes a spray head with a straw for easy use.