Harley Davidson Fuel Injector Service

Mr Injector UK has been working in petrol injector diagnostics and restoration for over 30 years. We are one of the oldest Asnu test facilities. 

This is the full test and service of your Harley Davidson injectors - flow testing, spray analysis and ultrasonic cleaning. The kit installed is a separate cost to this service. This price is per injector.

Injectors can be expensive, this service will allow you to properly diagnose which injectors are the problem injectors, we shall be able to see if they are serviceable thus saving you having to purchase new ones. If we can't service all your injectors you only pay for the ones that are serviceable.

Your injectors are pre-cleaned, inductance load tested and run on a test rig as they would operate on your engine to check for any anomalies, we record this pre-service information on your report sheet.

All parts are removed then we ultrasonically clean and backflush before returning to the ASNU test bench for dynamic analysis, which includes spray pattern checks, leak off and dynamic balance checks.

If they are metal-bodied EV1/Weber/Lucas type injectors, they would also be stripped of paint and rust, etched and hot bake painted in heat resistant paint. 

After the service, new parts are installed where applicable and the report is sent across to you with the findings.

The result is a beautifully cleaned and balanced set of injectors with restored flows and brand-new parts, ready to reinstall straight back into the vehicle.