Yes, engine decarbonizing is necessary, and it is increasingly recognized as a key part of reducing the environmental impact of internal combustion engines (ICEs). The process of decarbonizing an engine involves reducing the carbon deposits that accumulate in the engine's combustion chamber over time, which can negatively affect engine performance, efficiency, and emissions. Here a... https://www.quora.com/Is-engine-decarbonizing-necessary/answer/Engine-Detox?prompt_topic_bio=1