Engine Whisperer The Art of Detecting and Fixing Fouled Spark Plugs

Is your spark plug misfiring? It may be a result of fouling. This video describes the various factors leading to a fouled spark plug. Aging spark plugs will cause abnormal engine vibration. Pay attention to replacing them after using them for a long time#driving # ... In this video, we demonstrate the power of precision diagnostics in the automotive world. Join us as we use an oscilloscope to uncover the ... Clean those plugs. I switched to the REM or UREM37BY plugs for every engine we had that was approved to use them, and that stopped the fouling ... 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 ... Here is the Complete Guide on Spark Plug Fouling Diagnostics: A fouled or bad spark plug is a plug that has become covered with a ... The best way to see if a plug is fouled is to pull the plug cap off and stick a small allen wrench in the cap, hold it in your mouth and have ... of spark plug conditions. Normal condition. Heavy lead deposits. Melted electrodes. Carbon-fouled. Ash-fouling. Ferrocene. Oil-fouled. Partially melted center ... If a runup "burns off" fouling, it is most certainly oil or carbon. Lead fouling will not usually burn off, as lead oxide has a very high ... https://repairs101.ca/spark-plug-troubleshooting/ Discussion on possible causes of and solutions to a fouled spark-plug.