INTRODUCTION Just like water and air is important to the living human being for daily duties and a hitch – free survival, the importance of fuel to automobile cannot be over looked. A typical situation is in the cases halts because of the fact that there is shortage of fuel. The importance of fuels in this our developing and technically inclined economy is fast like the mixture of oil and salt as far as the economy forgets growth as one of its goals. Fuel is used in a variety of...