Direct Fuel Injection Archives - Page 2 of 2 - UnderhoodService
Solving Carbon Deposits In Direct Fuel Injection Engines

There are several fixes available to solve carbon buildup problems. The first is preventive maintenance. Scheduled oil changes can keep the camshaft actuators working in optimal condition to control the exposure of the intake valves.

Ford EcoBoost Engine direct injection
The Best Tests For Fuel Delivery Systems

The ancient Greek philosopher Heraclitus said that there is nothing permanent except change. Greek history aside, it’s easy to spot change in our current market because vehicle fuel delivery technology has evolved to ­include conventional, pulse-modulated and direct fuel injection fuel delivery systems, with each having a specific set of components and testing issues. In

Testing Fuel Delivery Systems