Will an EGR Delete Harm Your Diesel Engine? Pros, Cons, and Real-World Impact
Key Takeaways What Is an EGR Delete and Will It Harm Your Diesel Engine An EGR delete means removing your diesel’s exhaust gas recirculation (EGR) system, the part responsible for lowering combustion temperatures by routing some exhaust gases back into the engine, and blocking it off so the engine runs without it. But is it […]
5.9 Cummins Engine: Complete Overview
TL;DR 5.9 Cummins Engine: A Look at the Specs and Generations If you run a fleet or operate heavy equipment, there is a good chance you have worked with a 5.9 Cummins engine at some point. This inline six diesel-powered everything, from pickup trucks to agriculture machinery and construction equipment, for nearly two decades. Because […]
6.6 Duramax Common Problems: What Every Owner Needs to Know
TL;DR: 6.6 Duramax Engine: An Overview The 6.6 Duramax has been one of the strongest diesel V8s in a pickup truck for over two decades. But every generation has at least one weak point that costs owners time and money. If your truck is smoking at idle, losing power under load, or throwing fuel system […]
Diesel Injection Pump Calibration: Complete Guide to Process, Settings, and Adjustment
TL;DR What Is Diesel Injection Pump Calibration? Diesel injection pump calibration is the process of adjusting a pump’s fuel delivery rate and timing to match the manufacturer’s original specifications, effectively restoring the pump to the precise operating parameters it had when it left the factory. This corrects the drift that accumulates over time through normal […]
Turbo Lag in Diesel Engines: Causes Most Drivers Don’t Know About
TL;DR What is Turbo Lag in Diesel Engines and Why Should Drivers Care? Ever press the gas pedal in your diesel truck or van and notice a short delay before the vehicle starts to accelerate? That’s turbo lag. Turbo lag in diesel engines is not a simple annoyance. If it is not addressed, it can […]
Common Diesel Engine Problems: Causes, Symptoms, and Solutions
TL;DR A Complete Guide to Common Diesel Engine Problems Diesel engines are the best when it comes to efficiency and durability. However, they are not immune to mechanical issues. Over time, contamination, wear, and improper maintenance can all lead to serious diesel engine problems. These issues often develop in critical parts of the diesel engine, […]
Where Is the Fuel Pump Relay Located? (Most Common Vehicle Locations Explained)
TL;DR How to Locate Your Fuel Pump Relay Quickly If your car cranks but refuses to start or suddenly stalls without warning, the issue may be the fuel pump relay. In the vehicle, the fuel pump relay delivers power to the fuel pump. When it fails, fuel never reaches the engine or the fuel injectors, […]
Water in Diesel Fuel: Causes, Risks & the Best Ways to Remove It
TL;DR Water contamination in diesel fuel can badly damage engines and reduce performance. Key points: The Serious Impact of Water in Diesel Fuel Diesel engines are made to last and be powerful, but water in diesel fuel is a silent enemy that can destroy even the strongest systems. A lot of fleet workers and equipment […]
Why Diesel Fuel Filters Matter: Protect Your Engine with Regular Maintenance
TL;DR Diesel fuel filters protect your engine by shielding it from contaminants such as dirt, rust, water, and microbial growth that can cause significant damage. Here’s what you need to know: Introduction When was the last time you thought about your diesel fuel filter? If you’re like most car drivers, it’s probably not one of […]
Top Signs Your Diesel Particulate Filter Needs Cleaning or Replacement
TL;DR Your diesel particulate filter (DPF) is important for emissions control, but requires proper care to avoid costly repairs. Key signs of problems: Essential maintenance includes: Understanding DPF Care All modern diesel vehicles come equipped with a diesel particulate filter that needs regular attention to keep performing at its best. Ignoring the warning signs of […]