Dynomite Diesel Stage 1 Injector Set 89-93 Dodge 5.9L Cummins

Dynomite Diesel Stage 1 Injector Set 89-93 Dodge 5.9L CumminsThe 1st Gen Cummins is hailed as the epitome of mechanical performance and reliability. And Dynomite Diesel's high flow injectors are hailed as the benchmark in performance upgrades for these trucks. So why would you look any further when seeking out upgrades for your Cummins? One of the biggest issues with factory and other aftermarket injectors is idle haze. Dynomite addresses this with their pilot technology. These two small holes in the nozzle

The 1st Gen Cummins is hailed as the epitome of mechanical performance and reliability. And Dynomite Diesel's high flow injectors are hailed as the benchmark in performance upgrades for these trucks. So why would you look any further when seeking out upgrades for your Cummins? One of the biggest issues with factory and other aftermarket injectors is idle haze. Dynomite addresses this with their pilot technology. These two small holes in the nozzle eliminate idle haze and give you better overall throttle response. Whether you want to make big power, or just get your 5th wheel to the camp ground a bit faster, DDP B series Injectors are the answer.

The Stage 1 set of injectors are built to flow 45 LPM, which will typically net an additional 50 rear wheel horsepower and capable of supporting up to 275 RWHP, thus a VERY noticeable gain. Once some of the fun wears off, most drivers even report a fuel economy increase when running these injectors and great smoke control.

Dynomite Diesel K-Factor Injector Nozzles – Precision. Performance. Power.
When it comes to injector nozzles, it’s not just about how much fuel you can dump, it’s about how efficiently you can deliver it. That’s where Dynomite Diesel’s K-Factor technology sets itself apart from the pack. Most aftermarket nozzles rely on standard EDM machining, quick, cheap, and dirty. But Dynomite Diesel isn’t “most.” Instead of stopping at EDM, they take it further with Advanced Flow Machining (AFM) and precision honing that smooths out imperfections, polishes internal surfaces, and radii the inlet of each orifice. The result? Clean, consistent spray patterns that make more usable power, not just smoke and heat.

Why K-Factor Nozzles Matter:

• Removes Flow Restriction at Orifice Entrance: Eliminates the natural low-pressure zone where fuel enters the orifice, allowing smoother and faster flow.
• Better Fuel Atomization: Fine mist = cleaner burn. That means less black smoke, lower EGTs, and more bang per drop of fuel.
• Delivers More Fuel at Same Pressure: Pushes more volume through a smaller hole, yes, really. It’s about optimized shape, not just size.
• Reduces Turbulence: Smoother internal geometry minimizes swirl and pressure loss inside the nozzle, no flow drama here.
• Improved Power and Efficiency: With better atomization comes better combustion, and that means more horsepower, cooler temps, and increased fuel mileage.
• Less Smoke, More Go: Bigger isn’t always better, smoky, hot tunes waste fuel. K-Factor nozzles strike the perfect balance for performance builds and daily drivers alike.

Dynomite starts with blank nozzles or custom machined pieces based on specific spray angle requirements. Each nozzle goes through a proprietary honing process, no shortcuts. The end result? A nozzle that not only flows more but does so smarter, delivering cleaner, cooler, more efficient power than the competition. Whether you're building a mild street truck or an all-out track monster, K-Factor Nozzles give you the edge where it counts, in real world performance.