Can you flush your engine with water?
Can you flush your engine with water? "It's unlikely, but you could force water into the cylinders and cause huge damage." While a modern electrical system should be able to keep out moisture – jets of water could cause trouble. Should you be cleaning the engine at all? How do you burn carbon out of your engine? Redlining or revving the engine till the tachometer hits the limit or redline, helps the motor burn off carbon buildup. However, you should only do this when the engine is at the correct operating temperature. Do not redline the engine when it is...