Symptoms & Bad Effect Of Bike and Scooter Running On Rich Air-Fuel (Petrol) Mixture Ratio

A motorcycle (bike) and scooty (scooter) running on a rich fuel mixture is inherently bad for motorcycle performance. Even if the rich mixture produces higher RPMs. Here are the symptoms of a motorcycle running on a rich fuel mixture: Exhaust backfire and overheating Low fuel economy Carbon deposits on spark plugs Black smoke Fuel smell Carburetor tuning and cleaning the air filter are the solutions to address the motorcycle engine running rich. #bike #scooter #engine