Isuzu Tuning
  • 5% to 20% Fuel Economy increase
  • Up to 20% horsepower increase
  • Up to 30% torque increase

Isuzu DPF Delete

Want to get more out of your diesel engine vehicle? Whether you’re an owner-operator or a fleet manager, there’s always something to be said for improving efficiency and effectiveness – especially as it pertains to your engine. Unfortunately, with all the components that today’s diesel vehicles are outfitted with, engines are often not working to their full potential. What’s more is that some of these components, like the DPF (diesel particulate filter), can even lead to extensive engine damage that can result in lengthy downtime and lost profits.

That’s where we come in. As industry leaders in high-quality engine tuning and delete services, we’re able to work on more engine makes and models than anyone else out there to optimize your diesel vehicle so it’s operating at its best. One of the engine brands that we’re proud to service is Isuzu, and we offer, among other services, DPF delete on certain Isuzu models.


Why DPF Delete?

The DPF is designed to perform the important role of capturing soot and exhaust contaminants before it has a chance to be released into the environment. Cleaning this component can be problematic because the automatic cleaning process—known as regeneration—requires certain driving conditions to be met before it can properly clean itself. For regeneration to occur, a driver must maintain a speed of at least 45 miles per hour for up to 45 minutes to produce enough heat to burn off the filter’s contaminants. If a driver is unable to meet these conditions, regeneration fails and the DPF can become clogged, which may require repair or replacement. In addition, a clogged DPF can negatively impact the engine, requiring costly repairs or leading to premature engine failure. Many owner-operators and fleet managers prefer to delete the DPF to avoid the hassle and expense of repairs associated with DPF failure. Not to mention, the following benefits are also associated with DPF removal:

  • Improved fuel economy: Regeneration requires fuel in order to occur, so deleting the DPF will also help improve fuel economy, a key operating cost for owner-operators and fleet managers.
  • Improved engine performance: The DPF actually restricts the efficiency and effectiveness of the engine. Having a DPF delete performed will help improve engine performance.


Isuzu Engines We Service

At Diesel Spec, we’re able to perform tuning on the widest range of engine makes and models, including Isuzu diesel engines. For more information about our capabilities – from DPF delete to engine tuning – and for a full scope of the Isuzu diesel engines that we service, contact us today.

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Disclaimer for off-highway tuning

DPF Delete is an Off-Highway Tuning service intended solely for closed-course racing and off-highway driving. It may not be street legal in your province or state, and this service cannot be performed on vehicles registered or certified for highway use. Please check your federal, local, and province laws before purchasing.

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