Fuel Injection Archives

Mercedes-Benz Direct Fuel Injection

Jan 2023 | feature, Fuel, Mercedes-Benz StarTuned Features

Unlocking the Mysteries Behind Gasoline and Diesel Piezoelectric Injectors I recently read David...

Volvo Fuel Injectors

Jun 2022 | feature, Fuel, Volvo, Volvo TechTips Features

Volvo has been using fuel injection on their cars as long as we can remember. The designs have...

Mercedes-Benz Diesel Injectors: Mystery of the Black Death

Oct 2020 | feature, Mercedes-Benz, Mercedes-Benz StarTuned Features

Inspection, proactive service recommendations. What to expect? And, what about those glow plugs?

EFI FYI – What You Need to Know for Quick, Accurate and Effective Repair on Electronic Fuel Injection

Dec 2017 | Electrical, Fuel, Nissan, Nissan TechNews Features

Here’s what you need to know to make a quick, accurate, and effective repair on the technological wonder that is the Nissan fuel injection system.

Subaru Legacy Fuel Injection and Engine Management Systems

May 2002 | Subaru, Subaru EndWrench Features

This article provides information about the Subaru Legacy fuel injection and engine management systems.

D-Jet Rules!

May 2000 | Fuel, General, Import Service

The Mother of All (well, the mother of most) Fuel-Injection Fuel injection for automotive engines goes back at least to the folks at Gasmotorenfabrik Deutz in 1898, whose mechanical plunger-pumps fueled turn-of-that-century engines until those goldurned newfangled contraptions, carburetors[!], supplanted them. Almost since then — since 1912, that is — Robert Bosch GmbH of Stuttgart […]

1988-1991 Honda Civic Dual Point Fuel Injection Part Two: Diagnostic and Repair Tips

May 2000 | Fuel, Honda, Import Service

Last month we examined the behavior of a failed TW sensor on a 1991 Honda Civic. This month we’ll add a few more details to the diagnosis, and explain the other components that make this system tick. How do the injectors and main relay work? Which injectors fire when? And what about that alternator control? […]

1988-1991 Honda Civic Dual Point Fuel Injection, Part 1: Features and Troubleshooting

Apr 2000 | Fuel, Honda, Import Service

Honda introduced the 1988 Civic with a completely new fuel injected engine.

Toyota Variable Venturi

Nov 1992 | Fuel, Import Service, Toyota

Fuel injection seems like an easy choice, but even a simple fuel injection system can add to much to the cost of the average econobox.

KE-Jetronic Fuel Injection: Part Two

May 1992 | Import Service

Last month we showed you how milliamp readings sent by the control unit to the DPR control fuel delivery to the injectors. This month, it’s time to concentrate on tests and adjustments of the system.

KE-Jetronic Fuel Injection: Part One

Apr 1992 | Import Service

There’s some strange new gizmo bolted to its side with wires attached to it. The frequency valve and control pressure regulator are both missing. What gives?

K-Jetronic

Apr 1988 | Import Service

Those technicians competent to repair fuel injection systems were ranked right up there with magicians, and harder to find…

Tag: Fuel Injection