Maximizing Engine Efficiency The Crucial Role of Clean Spark Plugs

In many cases, spark plug fouling results from the tetraethyl lead (TEL) in aviation fuel that can be reduced or eliminated by proper operating techniques. Worn-out spark plugs decrease fuel economy, engine damage, and poor performance – so replacing them sooner rather than later is always best. There are reports which stated that higher spark plug fouling is due to carbon deposition on the spark plug electrodes on a two-stroke engine ... Some of them had some white residue on the diodes. I think thats normal, or could be from putting seafoam and injector cleaner through it a couple times. Share your videos with friends, family, and the world. Is your spark plug misfiring? It may be a result of fouling. This video describes the various factors leading to a fouled spark plug. In most cases spark plug fouling can be reduced or eliminated by simply applying proven operating techniques. For example, low operating temperatures coupled ... Causes of Fouled Spark Plugs in a 2-stroke · Old Gas or bad gas · Clogged air filter · Incorrect gas/premix ratio · Worn or damaged pistons ... like a fouled or bad spark plug! switch the number 5 coil to another cylinder if the misfire code goes to a different cylinder that coil is ... Generally speaking if you depart with a fouled plug and it is causing a rough running issue you should cycle the magnetos untill you are running ...