Posts Tagged: Dual fuel injection

Dual fuel injector technology takes off

Dual fuel injection technology Gasoline direct injection was supposed to be the industry’s answer to demanding fuel economy mandates. The increased power derived by injecting fuel directly into the cylinder during the compression stroke allowed car makers to get more power from smaller engines and smaller engines meant less weight and MPH economies. But problems began to appear with direct injection technology; carbon deposits on the valves, high soot levels and low speed pre-ignition that caused substantial engine damage. Direct injection results in carbon buildup on the valves In a … Read More