Diesel Engine Repair

Diesel Engine Repair & Maintenance

Electronic Injection Services will earn your trust. We work exclusively on diesel trucks.

For Chevy, GMC, Dodge and Ford diesel repair services in the Portland area, Electronic Injection Services is here to help. At EIS, we do our own research and design our own packages, and specialize in everything from testing and diagnostics to repairs, complete rebuilds, and even manufacturing. Satisfaction is guaranteed when you work with EIS.

Speak With An Expert!

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Welcome to Electronic Injection Services

Electronic Injection Services started business in 2000 testing and repairing Powerstroke injectors. Since then EIS has evolved into one of this area’s most respected light truck repair shops in the Northwest. For over twenty years, we’ve specialized in fuel injection and diesel repair. EIS strives to provide our customers with the greatest quality products and service.

We offer a full range of services and installations on Chevy, Dodge, Ford, and GM diesel trucks. Whether you use your diesel vehicle for work or fun, we can provide you with onsite testing, diagnostics, rebuilt, repair and remanufacturing of major parts. We pride ourselves on working with each customer and individually designing packages from mild to extreme horsepower.

With state of the art test stands, we are the only light truck repair shop in Portland to test, repair, and rebuild fuel injectors for Chevy, Dodge, Ford, and GM trucks onsite. EIS was the only shop to be recognized by Ford Motor Company as a warranty evaluator on their 7.3L injectors. Electronic Injection Services provides diesel owners the best choice of where to go for repairs and performance products. Come join our growing circle of customers.

Diesel Fuel Injection Repair

We pride ourselves on our injector testing and custom rebuilds. We have the ability to test the fuel injector flow and return quantities, as well as solenoid resistance. With each injector test we provide a detailed flow sheet, which goes to our customers. Each individual injector is taken apart, inspected and rebuilt with expert precision and quality. Want more power, lets talk about our custom honed nozzles and bigger plungers!

Diesel Transmission Repair

Making sure that your trucks essential components get the longevity they deserve is one of our specialties. One way we do this is to rebuild and customize diesel transmissions. Within these rebuilds and customizations we work with you to make sure what you need out of your vehicle is addressed. Whether it is a daily driver, work truck, or overall badass horse power we’ve got you covered!

Diesel Performance Enhancement

Whether you are looking for horsepower gains to more easily tow a trailer, or simply increase fuel economy, EIS specializes in providing customers with economical packages, which are able to increase fuel mileage up to 3MPG, while increasing overall performance! We pride ourselves on engineering and providing efficient breathing systems for your engine. The key is “controlled” performance upgrades. Call us to discuss your customized upgrades!

We Are A Bosch-Authorized Diesel Service Center

There are only a handful of Bosch-Authorized diesel service centers.

Our Team

Our owners and technicians bring over 50 years of combined diesel experience to every solution for our customers. We know diesel trucks and how to customize performance and repair options to meet your needs!

Testimonials

Here’s what our happy drivers have to say about our services: