The Fuel injections system is a vital mechanism in engine of vehicles to ensure proper flow of fuel through the engine. The performance of engine is heavily dependent on performance and reliability offered by Fuel injection system. Automobile, defence & military, mining industries and aviation are key end-users of Fuel injection systems. The fuel injection systems not only maintains health of the engine but also reduces carbon emission and improves economy of fuel usage. In order to cater to demand for technologically advanced fuel injection system for automotive, the majority of players in fuel injection system market are focusing on research & development.