John

name

What is engine knocking

21st May 2007
When engine knocking is detected the knock sensor sends electrical signal to the ECU. Directionally as the compression ratio of the engine increases so does the required octane number of the gasoline if engine knocking is to be avoided. Engine knocking is... Read >

ENGINE RUN-ON, DIESELING

21st May 2007
Run-on by dieseling is caused by fuel in engine igniting without spark. Possible explanations: a.) Running winter fuel in warm weather. Winter formulated fuels have a higher vapor pressure, meaning that they evaporate easier. Only vaporized fuel wil... Read >