At Diesel Geeks, we go beyond nozzle swaps to ensure a properly balanced, high-flow injector:

✅ Nozzle & Internal Modifications – We adjust multiple internal aspects of the injector, not just the tip.
✅ Full Injector Calibration – Every injector is tested, adjusted, and optimized across all operating ranges.
✅ Leak & High-Pressure Testing – Ensuring reliability under real-world conditions.
✅ Precision Fuel Flow Calibration – Matching each injector to deliver smooth, consistent power.
✅ Code Generation & Certification – Every set comes with unique calibration codes and a certification report.

This means you get injectors that genuinely flow more fuel across the entire range, not just at high loads.