Engineering Explained on MSN

3 big problems with direct injection engines (gasoline)

How Gasoline Direct Injection causes Chain Wear, Fuel Dilution, and LSPI. One of the biggest changes to gasoline combustion ...
SlashGear

Common Problems With GM's Ecotec3 L83 Engine (According To Owners)

The Ecotec3 L83 is a light truck version of the fifth-generation small block Chevy engine. It is found in the 2014-2019 Silverado 1500 and GMC Sierra 1500 pick-ups as well as the 2015-2019 Suburban, ...
CarBuzz on MSN

Direct Vs. Indirect Fuel Injectors Compared | See Which One Is Best

The power, fuel efficiency, and longevity of an engine will heavily depend on the fuel that’s being delivered. Furthermore, ...
Hot Rod

Direct Injection Is The Future Of EFI—and The Future’s Bright

The basic difference between direct injection (DI) and the port-fuel injection (PFI) systems we've become familiar with since the mid-1980s is that PFI sprays fuel into the intake manifold (behind ...
Motor Trend

Here is a Closer Look at Direct Injection on the Gen V V-8

Assuming you have gotten past the concept that fuel is now shot directly into the combustion chamber, let’s talk about what happens next. The chamber on a Gen V engine has been designed with over a ...
Motor Trend

Direct Gasoline Injection is Here, and it is Time to Get Familiar

As we entered into 2014, the industry was abuzz with the acronym “GDI,” otherwise known as Gasoline Direct Injection. The “gasoline” distinction is significant because direct injection has existed in ...