High Pressure Direct Injection Fuel Systems
The main destroyer of high-pressure fuel pumps is a lack of oil changes.
Gasoline Direct Injection Technology
Gasoline Direct Injection technology has been a key part of improving fuel economy and reducing emissions since the early 2000s. This video is sponsored by Standard.
Carbon Deposits and Direct Injection Engines
The primary cause of these problems is that fuel and added detergents are not hitting the back of the intake valves.
A Closer Look: Gasoline Direct Injection (GDI)
Gasoline direct injection (GDI) is used on most new vehicles and requires a different approach to diagnosis and service. GDI technology has been an integral part of helping to improve fuel economy while reducing emissions, and can be found on more than half of the U.S. fleet. In fact, the use of GDI engines has
Direct Injection Diagnostics
Keeping pace with the changing technology for Gasoline Direct Injection (GDI) can be daunting for any technician. Join this webinar to learn diagnostic strategies for addressing evolving challenges in GDI systems.
Fuel Systems – Direct Injection
The configuration of any GDI system will vary according to age and application.
Gasoline Direct Injection: Total System Diagnostics
Modern gasoline direct injection (GDI) engines have two fuel pump opportunities. You still have an electric pump in the tank, but a high-pressure fuel pump is on the engine. These two pumps work in unison, so the correct quantity of fuel is injected directly into the cylinder. If either pump can’t generate the pressure or
Gasoline Direct Injection Is Better, But Not Perfect
GDI technology has improved but drivers could face problems if they don’t keep up with maintenance.
Direct Injection and Turbochargers
Making more power with less displacement puts additional stress on the engine.
VIDEO: Direct Injection Fuel Pump Killers
In this video, Andrew Markel covers how a fuel pump can fail. This video is sponsored by Carter.
