Initial test
Measuring delivery, return flow and tightness on the test bench.
Diesel service Wrocław - injectors and injection pumps
We test and rebuild Common Rail injectors (Bosch, Delphi, Denso, Siemens/VDO) and injection pumps. We work on a test bench, so every injector comes with a before-and-after parameter printout.
We confirm the scope of work and the price with you before we repair anything.
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Diesel service
How we work
Rebuild
Replacing the nozzle, valve and seals, ultrasonic cleaning.
Calibration
Setting delivery values to manufacturer data and printing a report.
Fitting and coding
Fitting in the car, entering IMA/C3I codes and a test drive.
Frequently asked questions
- How much does an injector test cost?
- We quote the test price after checking the injector. If you order a rebuild, the test is included in the repair price.
- Do all injectors need rebuilding at once?
- Not always, but we recommend the full set - injectors wear evenly, and a new one next to a worn one soon drifts apart.
- How long does a rebuild take?
- Usually 1-2 working days, depending on nozzle availability for the given type.
- Do injectors need coding after a rebuild?
- Yes, on Common Rail we enter new correction codes into the ECU - we do this in-house.
Our services