The HHP Diesel Engine Blog

Jul
15
2021

When Should You Replace Diesel Engine Fuel Injectors? Signs and Symptoms Explained

The once lazy, black smoke-chugging, locomotive-like engines are no longer. Nowadays, diesel-powered engines are cleaner than ever, produce more power, and use less fuel. But how do you know when it...

Jun
30
2021

Symptoms Your Cummins ISB Fuel System Is Failing: Quality Bosch Replacement Options

Thinking about replacing the high-pressure pump or common rail injectors on your Cummins engine? But how do you know when it's time? What are your options?

Jun
21
2021

Symptoms Your Cummins Diesel Fuel System Is Failing: Quality Replacement Options

If you want your Cummins engine to run at its best, you need your fuel system components to be the best.

Jun
18
2021

Symptoms Your Mack Diesel Fuel System Is Failing: Quality Replacement Options

It's vital that the fuel system on your diesel engine is functioning properly. So, when it comes time to replace some of the fuel system components on your Mack diesel engine, you want to make sure...

Jun
16
2021

Symptoms Your Navistar Fuel Injectors are Failing: Quality Replacement Options

Failing fuel injectors can lead to a whole host of performance issues in your diesel engine. When it comes time to replace the injectors on your Navistar engine, you want to make sure you're using...

May
26
2021

Apr
01
2021

How To Install Diesel Fuel Injectors on a Cummins ISX: 8 Simple Steps

Odds are, at some point in the life of your diesel engine you'll need to remove or replace your fuel injectors. But do you know the right way to do this? Master Diesel Mechanic Mike Schrems talked us...

Mar
31
2021

Adjusting Diesel Injection Timing: Basics And Advantages/Disadvantages

What Is Diesel Injection Timing? Injection timing, much like other timing related to internal combustion engines, is the process of carefully controlling when said combustion is to take place.

Mar
22
2021

Detroit Diesel DD15 Fuel Injector: Failures, Install Tips, And Part Options

Today we’re going to be talking about the RA4600701387 Remanufactured Bosch Common Rail Fuel Injector for a Detroit Diesel DD15/16. It’s important to know where your parts come from and the standards...

Jan
19
2021

Diagnose Common Rail Injector Symptoms and Failures In Diesel Engines

Whether you're on the road or in the fields, we know that an engine failure in your diesel engine is more than just a minor inconvenience. It means lost time and lost profits. And if it's a failure...

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