Injector Pump Testing & Recalibration

Comprehensive testing and recalibration of injector pumps using advanced diagnostic equipment for all diesel systems.

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OUR INJECTOR PUMP SERVICES & EXPERTISE

Injector Pump Testing & Recalibration

Comprehensive testing and recalibration of diesel injector pumps for all major brands including Bosch, Delphi, Denso, Zexel, and Siemens. We service pumps for vehicles such as Toyota Hilux, Isuzu KB300, Ford Ranger, Nissan NP300, and Mitsubishi Triton. Our advanced test benches ensure precise delivery rate, pressure, and timing for optimal engine performance.

Common Injector Pump Problems

We solve issues such as hard starting, loss of power, irregular idling, fuel leaks, and poor fuel economy. Typical causes include wear, leakage, calibration drift, and electrical faults. Commonly affected models: Toyota Hilux (Bosch, Denso), Isuzu KB300 (Zexel, Denso), Ford Ranger (Delphi), Nissan NP300 (Siemens, Bosch).

Early Warning Indicators

Watch for signs like engine knocking, increased exhaust smoke, loss of acceleration, fuel smell, or check engine lights. Early detection and professional testing can prevent costly pump failures and engine damage. If you drive a Toyota Hilux, Isuzu KB300, Ford Ranger, Nissan NP300, or Mitsubishi Triton, regular pump checks are recommended. We stock genuine spares from Bosch, Delphi, Denso, Zexel, and Siemens.

Injector Pump Testing & Recalibration Process

Testing the Injector Pump

The injector pump is mounted on a precision test bench. We simulate a range of engine conditions, measuring delivery rate, pressure, and timing using advanced diagnostic equipment. This ensures a thorough assessment of pump performance and health.

Gathering & Analyzing Test Results

All test data is recorded and compared to OEM specifications. Our technicians analyze delivery consistency, pressure stability, and timing accuracy to identify faults such as wear, leakage, or calibration drift. Detailed reports guide the next steps.

Fixing the Injector Pump

Based on the analysis, we clean, repair, or replace faulty components. Precision recalibration is performed to restore correct delivery and timing. Each pump is retested to confirm it meets or exceeds manufacturer standards before reinstallation.