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, ...

Mazda’s new direct injection engine goes to a 14:1 compression ratio, which has never been seen before in a production gasoline engine. The normal high has been 12:1 or so, and that would ...

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 ...

GDi stands for "gas direct injection" and refers to how the engine injects gas into the cylinders. In any internal combustion engine, fuel is sprayed into the air to create a mixture of fuel and air.

This DIY applies to a lot of different DI cars like the Subaru BRZ/Toyota 86, Hyundai/Kia and most VW AG gasoline direct injection products. I recommend sourcing the specific toolset for this ...

By the late 1990's, EFI was becoming easily modifiable, and complete aftermarket fuel-injection kits were showing up, so any gripes we previously had were now unfounded. 0:00 / 0:00 See All 13 Photos ...

Gasoline direct injection is one of those technologies that make you think, "Why the heck didn't they figure this out sooner?" It's a simple fix to the regular old combustion engine, and it saves ...

Carburetors vs Electronic Fuel Injection - What's Best For Your Engine? Sponsored by Advance Auto Parts - <a href=" Use ...

The number climbed as high as 100% for Mercedes-Benz, and as low as 2% percent (by volume) for Toyota; but EPA estimates project that 98% of gasoline engines in new cars will have direct injection ...