With gasoline direct injection (GDI) engines, the air/fuel mixture is formed directly in the combustion chamber. No concern is needed for how effectively the fuel atomizes or flows through the ...

How Gasoline Direct Injection causes Chain Wear, Fuel Dilution, and LSPI. Oil formulations and testing can ensure direct injection engines are protected.

Tingjun Hu, Ho Teng, Xuwei Luo, Bin Chen, Impact of Fuel Injection on Dilution of Engine Crankcase Oil for Turbocharged Gasoline Direct-Injection Engines, SAE International Journal of Engines, Vol. 8, ...

Nissan's new Micra DIG-S runs a supercharged, direct injection 1.2 litre powerplant that emits just 95g/km, produces 72kW (98PS) and delivers combined cycle fuel economy figures of a staggering 68 ...

Thorsten Schweizer, Norbert Zöbinger, Heiko Kubach, Thomas Lauer, Thomas Koch, Experimental and Numerical Low-Speed Pre-ignition Analysis and Mechanism Synthesis on a Turbocharged Gasoline Engine with ...