Before beginning, ensure vehicle is off and throttle body is not energized.  Failure to do so could result in serious injury.

1. Locate throttle body; between air intake and the engine.
2. Remove air intake duct, air filter & MAF sensor, as necessary, to expose throttle body.
3. Place rag around throttle body to capture runoff/overspray. DO NOT spray MAF sensor or an electric throttle body’s electronics.
4. With provided tube attached, spray both sides of the butterfly valve, and linkages on mechanical throttle bodies, then allow the product to soak.
5. Spray again to remove remaining carbon & varnish.
6. Reassemble parts as necessary.
7. To maximize vehicle performance clean MAF Sensor with Gumout® Professional Mass Air Flow Sensor Cleaner.

If sprayed on painted surface, wipe off at once.