Engine Whisperer The Art of Identifying and Resolving Fouled Spark Plugs

Plug fouling is lead chunks solidifying in the spark plug gap causing it not to arc (as well) and not burn fuel as completely. The procedure ... The accumulation of deposits on the firing end is influenced by oil leakage, fuel quality and the engine's operating duration. Spark Plug Lead Fouling Lead ... The answer to this question could vary. A plug may be "fouled" for more that one reason. If it is saturated with raw fuel, the cleaning methods ... Did you have any issues with backfires at all. You may have blown a power valve in the carb. Cam specs would also be helpful. If you have an ... I suspect low mileage and low temperature running is what is causing this. A good high load run would probably clean up the fouling. Find the ... The most common cause of spark plug fouling is the accumulation of oil, fuel, and other contaminants on the spark plug. Which spark plugs are you using? If they are not the correct heat range they will foul. After that... grungy fuel, low compression, weak spark, filthy air ... 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 ... Sure you can clean spark plugs with a wire brush, gasoline etc or carry spare plugs. This video is just showing another way to clean a plug. If ... Spark plugs spend their entire functional life inside the combustion chambers of your engine. There, it's exposed to fuel, air, and constant ...