Are you having trouble with your 2003 5.9L Cummins fuel injectors?

Signs of a diesel injectors issue:

Primarily, does your vehicle show any of these symptoms? If that is the case, you may have an injector problem.

• White exhaust emanating from the exhaust. If you’ve got any number of diesel fuel injectors that are sticking closed, then the truck’s diesel engine won’t get a sufficient amount of fuel. This fuel shortage will cause the vehicle’s engine to starve for fuel and will bring about white exhaust coming out of the muffler.
• Dark colored exhaust being emitted from the muffler. Black smoke indicates that one or more injectors are staying open, dumping too much diesel onto the cylinder.
• Truck not running or running poorly. Bad injectors can cause the truck to not run or can cause substantial damage to the engine.
  Engine damage could include damaged pistons, damaged cylinder walls, or could possibly result in the engine to burn up.

What is the cause of injector issues in 2003 5.9L Cummins Engines?

From time-to-time injectors fail, most often due to bad diesel . When your injectors fail, the truck will likely encounter lack of power, extreme white colored or dark exhaust coming from the exhaust pipe, and there are times the vehicle will not run in any way. Failure to repair bad fuel injectors could bring about extensive damage to the diesel engine, so it’s essential to repair bad diesel injectors without delay.

The following are typical reasons for fuel injector failure:

• Bad fuel or contaminants in diesel. Whenever your diesel is bad or is contaminated, it can clog the engine’s injectors and prevent them from functioning properly. If bad fuel is run through the injectors the diesel fuel injectors could stick open, stick closed, or the tip of the fuel injector could break off completely. In the best case scenario, this would cause your truck’s engine to run improperly. In the worst case scenario, injector failure could cause the truck’s engine to not run whatsoever or perhaps even result in critical harm to your engine.
• Water in the diesel – Diesel that’s contaminated with water will cause the tip of the diesel injector to blow off, causing substantial over-fueling, and might cause major engine damage.

At times when you encounter diesel injector problems, Taylor Diesel is ready to help you out. From full service repair to testing, repairing, and rebuilding your current injectors, we provide the fuel injection solutions that you require to get back on the highway as soon as possible.

If your engine is showing the listed problems, you might have bad diesel injectors. Dependent upon your level of ability, you may decide to change the diesel fuel injectors on your own or just take your vehicle to a mechanic, like our Taylor Diesel Full-Service diesel repair garages, for professional assistance.

Once your fuel injectors have been taken out, you may want to mail the injectors to Taylor Diesel, and we can analyze the injectors for you. If the injectors are still good, we will box them back up and send the injectors back to your address. If the injectors are not good, we will call or email you to tell you the results and we will credit the cost of the injector testing to the purchase price of the replacement diesel fuel injectors. Give us a ring to discover more related to this diesel injector examination service.

At Taylor Diesel, we help a broad assortment of clients, ranging from single truck owners that require quality fuel injectors for their own pickup trucks all the way through diesel parts stores and diesel mechanics that need to obtain injectors in large quantities to sell for their customers.

Stock Injectors Versus High Performance Diesel Injectors

Would you like to retain your vehicle’s original performance, or would you prefer to improve the engine’s horsepower and performance?

Your answer to that main question will need to guide your conclusion concerning whether you should choose stock diesel injectors or high performance fuel injectors.

Our own Surefire Injectors can be obtained in 3 power/performance ratings …

Stock Diesel Injectors – Exactly as the title claims, our stock diesel injectors provide the precise overall performance as the injectors which came in your engine when it was new. Our stock fuel injectors are made to Original equipment manufacturer’s standards and they are tested on the same OEM test benches as the higher-priced, big brand injectors. All of these stock diesel injectors include a two (2) year Peace of Mind Warranty.

If you happen to be looking to boost the overall performance of your 2003 5.9L Cummins diesel engine, you definitely should give consideration to changing to the Surefire High Performance diesel injectors. The high performance diesel fuel injectors include a 1 year warranty and are made available in two variations:

• 30+ High Performance Diesel Injectors – Our 30+ High Performance provide 30% more diesel to your engine, producing an additional 60 HP at the rear wheels. All of the additional hp will give your truck a pronounced boost in performance. Each of these high performance injectors also have a 1 year warranty.
• 60+ High Performance Injectors – Our 60+ High Performance Fuel Injectors supply 60% greater diesel to your vehicle’s engine, producing an additional 120 hp at the rear wheels. If you’re looking to find a big enhancement in power without any additional modifications, then our 60+ High Performance Diesel Injectors really are precisely the thing that you’re attempting to find.

Another incentive to choose high performance fuel injectors is to INCREASE your vehicle’s fuel mileage. We realize it may sound strange that you’d receive improved diesel mileage from fuel injectors which provide 30% – 60% additional fuel to your diesel engine, our diesel experts have discovered that giving the engine more fuel at the correct RPMs and correct times actually will assist the truck’s engine to run stronger and efficiently. If your vehicle’s engine runs efficiently, it will not have to run as hard, causing your vehicle’s fuel utilization to cut down. These high performance diesel fuel injectors are known to elevate diesel economy by as much as five percent, along with delivering a tremendous increase in performance!

Regardless whether you are browsing for replacement injectors designed to produce original performance, or you are looking for new high-performance diesel fuel injectors which can offer you greater trailer towing strength as well as race-winning potential at the drag strip, we have the exact diesel injector replacements that you need.

Whether you should buy Stock Diesel Injectors or High Performance Fuel Injectors really just depends on what you’re attempting to achieve. Think about whether you’re actually in search of OEM / stock performance from your engine or if you’re wanting a boost in power and performance. After you have decided that, you will recognize which diesel injectors you need to opt for.

You Can Rely On Taylor Diesel

We’re a family business and we’ve been specializing in diesel fuel injection since 1945.

All of our Surefire diesel fuel injectors are made onsite in our own Jackson, TN store. We make use of only the highest quality diesel injector tips, made from the factory as a high performance tip not extrude honed tips that you may find from some of our competitors. We test out every single diesel fuel injector to confirm that it achieves our exact quality standards and the result is a injector that you can count on – both in terms of general performance and durability.

You can purchase from Taylor Diesel with confidence. We stand behind every single component that we make or offer, and these Surefire Injectors are certainly included. Our Taylor Diesel Peace of Mind Warranty stands behind every stock diesel injector with a two-year warranty at a very competitive price and every high-performance diesel fuel injector with a 90-day warranty as well.

Do You Still Have Questions?

If you have questions and would like to talk with our Taylor Diesel Fuel Injection Professionals, please don’t hesitate to give us a call at (888) 340-2575.

If you would prefer to purchase your new diesel injectors from the internet, you can just click here to go to our web store.

Many thanks for visiting our web-page. We look forward to helping you!