Fuel Injection Services: Paving the way for Fuel Injection Repair

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The Dirty Truth

With the introduction of Ultra-Low Sulfur Diesel (USLD) fuel, and the release of API CJ-4 engine oil being mandated in 2006, there has been a constant increase in the need for repair and replacement of critical internal wear parts of 7.3 Powerstroke™ fuel injectors. The ultimate lack of lubricity and additive packages being required during delivery of diesel fuel to local filling stations, and the mandatory reduction of zinc and other crucial additives from your vehicle’s engine oil has wreaked havoc on moving parts inside your fuel injectors that were not designed to run in these conditions. Couple this with the fact that the O-ring seals were not designed for the fuel and oil’s new chemical composition and disaster was bound to strike this popular engine platform.

Combating Contamination

Dealing with contamination such as microbial, particulates, sediments, and water can be daunting. Protecting your diesel fuel injectors from impurities, ensuring optimal performance and longevity for your 7.3 Powerstroke™ requires proper maintenance of your entire fuel system. This including the regular use of diesel fuel treatment, adequate fuel filtration, regular fuel filter service intervals, and continual monitoring of your vehicles fuel water separator. 

We recommend these steps to combat fuel contamination effectively: 

Fuel Additives: We recommend using a high-quality diesel fuel treatment such as Alliant Power Ultraguard™ or Stanadyne™ Performance Formula All Season Protection. These additives will improve diesel fuel cetane quality, prevent contamination, and improve fuel efficiency.

High Quality Fuel Filters: At Unlimited Diesel Performance, we recommend using high quality OE fuel filtration in most stock applications. Be leery of cheap counterfeit knockoffs. For vehicles using aftermarket fuel systems and high-performance fuel injectors, a 2-micron primary fuel filter made from micro glass media is recommended. This media type is 400% more effective than cellulose at trapping debris and 99.6% effective at containing water and virtually eliminating the possibility of ruining your investment.  

Monitor Fuel Sources: Be cautious of where your fuel is purchased and opt for reputable suppliers to reduce your risk of filling up with contaminated diesel fuel.

Proper Storage: If you’re storing large volumes of diesel fuel, ensure that your tanks are constantly monitored and treated for microbials. Maintain fuel filters and avoid storing more fuel than can be used in a 6-month period. 

Routine Inspections: Check for clogged filters or sediment buildup every 5,000 miles. If equipped, drain your water separator at every fill-up.

Fueling The Addiction

At Unlimited Diesel Performance we cater to diesel enthusiasts and professionals alike who demand nothing but the best for their vehicles. You can trust our trained sales and technical staff to fuel your addiction by matching your needs with reliable and durable fuel injectors, ensuring maximum power and efficiency for your 7.3 Powerstroke™ diesel. 

Expert Evaluation, Dedicated Service

Our team of experts are dedicated to offering their professional  knowledge along with a full array of services, including Flow Testing, Inspection, Repair and Replacement options for your 7.3 Powerstroke™ fuel injectors.  We take pride in working with our clients to find the best solution that fits your needs and keeps your truck running at its best!

Exceeding Industry Standards

Our Fuel Injection Shop Technicians have your best interest in mind when repairing and remanufacturing your diesel fuel injectors. We use only the highest quality parts available and adhere to strict guidelines and processes to ensure that each fuel injector is meticulously scrutinized on our flow bench and leaves our facility ready for action and ready to give your truck the power it needs to get the job done.

Our Promise of Unmatched Quality and Performance

We know that failures can happen. We believe how those failures are handled is what matters most to our clients. We’ve got your back with an unwavering commitment to customer service, quality, and workmanship that shines through our Limited Lifetime Warranty. We pioneered this warranty, and although others have tried to follow, we set the pace for this unprecedented commitment. Our warranty coverage is industry leading and second to none. The expert technicians at Unlimited Diesel Performance will walk you through the diagnostic process. Our customer experience representatives will follow through with you to make sure that we have satisfied your needs and taken care of any issues that arise.