Diesel Versus Gas Engines A primary advantage of the diesel engine is that it provides more torque than a gas engine. For this reason, most big rigs on the road are diesel. Utility trucks pulling boats, trailers and heavy loads primarily have diesel engines. Most worksite trucks are diesel vehicles that help drag away or …
Fuel injectors deliver fuel to the engine for faster and more efficient combustion. The atomized fuel droplets burn easier when passed through the injector, improving engine performance and fuel economy. These electrical parts are controlled by the vehicle’s ECU (Electronic Control Unit), instructing it to release specific fuel amounts to the engine at the right …
Tractor-trailers — often referred to simply as “tractors” — are the backbone of the transportation industry. Tractors that have refrigeration units rely on two fuel types: tractor fuel and reefer fuel. While both are diesel, their purposes and regulations differ significantly. Understanding these differences is crucial for efficient operation and staying compliant with the law. …
Your diesel truck’s fuel system keeps the engine pumping. When it gets clogged for any reason, your engine’s fuel filters can start to fail, causing other issues. Why Do Diesel Engines Have Multiple Fuel Filters? Diesel engines are known for their robustness but are also more sensitive to fuel quality than their gasoline counterparts. …
Failing turbochargers are a problem for many diesel vehicle owners. What Are Turbochargers? A turbocharger supplies compressed air to the engine to allow combustion at a higher pressure and density than the surrounding air. The turbo air has a higher oxygen concentration, enhancing combustion for better engine torque output, cleaner emissions and more power. Offering …
When the engine is exposed to high heat for a prolonged period, the oil oxidizes and breaks down, creating an insoluble, grimy product called sludge. This viscous substance poses serious risks to the vehicle, from damaging engine components to reducing performance, so it’s important to remove it periodically to keep your engine healthy. This guide …
Glow plugs help trucks and other diesel vehicles start in cooler weather. These plugs promote faster combustion for faster starts in cold temperatures since compression alone works well enough to start the engine during normal temperatures. What Are Glow Plugs? Glow plugs resemble spark plugs found in the engine manifold or cylinders. They are …
Can You Mix Synthetic Oil With Regular Oil? The short answer is yes, you can mix synthetic oil with regular oil. However, you should only use this combination as a temporary solution until you can receive a professional oil change. While mixing motor oils is safe, doing so will limit your oil’s performance. Mixing Motor …
The guys welcome Kyle Fischer of Hot Shot’s Secret back to the podcast to talk not about diesel, but gasoline additives. Gasoline is a more highly refined product than diesel, so are additives really necessary, and are they effective? With so many available options on the market, Kevin asks, “Is that really a secret sauce …