Tag Archives: Diesel

Diesel Engine Running Rough? Get the Air Out of Your Fuel

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Diesel engines require clean fuel that’s free of air and vapor. But agitation due to the vehicle’s motion introduces air bubbles to the fuel, as does the fuel return system. A fuel air separation system can help your engine deliver more power and extend its life by separating entrained air and vapor from your fuel before it gets to the injectors.

Difficulty Cranking

Air in your fuel will reduce your fuel pressure and make it more difficult to crank. If you see excessive smoke on startup, this is a sign that you’ve got air in your fuel. This problem may be most extreme in cold weather.

Problems in Deceleration and Idle

If you experience a loss of power or stalling when decelerating or idling, this can be caused by air in the fuel. Your injectors are struggling to deliver enough fuel to the engine.

Surging and Low RPM

If your …

How to Improve the Performance of Your Diesel Vehicle

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The choice to drive a diesel vehicle is not made lightly, and usually means that you are using your truck for a special purpose. Increased power and towing capabilities are useful for big rigs, if you have a camper or if you are towing your horse trailer. Diesel isn’t cheap, so it’s a good idea to optimize your vehicle to make the best use of the fuel.

Air Intake

One way to help with the diesel usage rate is to upgrade your cold air intake. Diesel Engine Air Intake Kits can keep cool air flowing into the engine in order to increase combustion rates. This is important because you want to make sure that the air coming in is colder than the air already inside. This might increase your performance by at least 30 percent.

Fuel Injectors

Another way to continue to reduce excess fuel consumption is by adding on …

Pro Advice about Taking Care of Diesel Exhaust Systems

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Most frequently car owners do not care much about their exhaust systems and start paying attention to them only when something happens. Professionals in diesel exhaust systems explain that such negligence may lead even to the complete break of the vehicle. Moreover, you should also remember that exhaust system always has influence on engine performance of a vehicle and also one of the very important components of the passengers safety.

To explain what exhaust systems are we consulted several experts in diesel exhaust systems and they have put it simple in the following way. Vehicle’s engine combusts fuel and air to run; as a result some gases are produced and must be vented from the engine. Most gases that are component of the exhaust gas are pollutants which harm the environment. With the help of special exhaust systems these gases are transported from the engine to the muffler where their …