Injector Testing and Targeted Replacement
Measure first, replace only when necessary 

Power loss, excessive smoke or irregular engine behavior often lead to immediate injector replacement. However, complete replacement is not always required.

Recently, we tested a full set of injectors on a CAT C18 engine used in a ship blasting application. Test results showed that four injectors were outside specification and required replacement. Two injectors were still operating within tolerance and were reinstalled after inspection.

At SDK Diesel Support, we replace only what is technically necessary. No standard “replace all” approach — we test, assess and decide based on data.

Our approach

• Injector testing for flow rate, spray pattern and leakage

• Evaluation against manufacturer specifications

• Targeted replacement where required

• Reporting and technical advice

This ensures:

• Technical reliability

• Cost efficiency

• Transparency

Experiencing power loss, smoke or unstable engine performance?
Timely injector testing often restores performance without unnecessary replacement.

Neem contact op met Steven, hij vertelt er graag meer over tijdens een persoonlijk gesprek.