High Pressure Direct Injection Fuel Systems
The main destroyer of high-pressure fuel pumps is a lack of oil changes.
Fuel Systems – Direct Injection
The configuration of any GDI system will vary according to age and application.
Ethanol & Fuel Systems
Here’s what you need to know about ethanol and E15 fuels.
Returnless Fuel Systems (VIDEO)
Engines with “returnless” fuel systems might have the regulator inside the fuel tank. This video is sponsored by Carter.
Diesel Engine Fuel Systems and Injector Setups
The secret for getting everything you can out of your engine lies in the fuel system.
Lucas Oil Offers Deep Clean Fuel System Cleaner
Deep Clean Fuel System Cleaner contains additives to improve fuel economy, reduce exhaust emissions and increase power.
Fuel System Diagnostics Is All In The Fuel Trim Numbers
With lean-burn operating strategies being built into many of today’s gasoline direct-injection and gasoline compression ignition engines, it’s important to build a foundational knowledge of how fuel trims work in the real world.
VIDEO: Diagnosing Fuel System Leaks In GDI Systems
Jason Stahl discusses gasoline direct injection systems, and ways to prevent leaks in the system after a fuel pump or injector have been replaced.
VIDEO: Test Your Fuel System Cleaner Knowledge
How much do you know about Complete Fuel System Cleaners? Counter Intelligence is Next!
Hyundai Fuel System And Emissions Diagnostics
We recently had a 2002 Elantra GLS in the shop with assorted issues, so let’s take a look at this job since it’s a good example of some common problems we see.
