Historic Injector Restoration

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

We are also one of very few injector specialists who are able to restore your historic injectors from the 1960s onwards.

Here, you'll find the services we offer for your historic injectors; hose to rail injector servicing, fuel rail rebuilds and seized injector restoration services. 

We also stock overhaul rebuild kits for those wishing to refurbish their injectors at home, and new and restored historic injectors and cold starts for purchase.                   

The Method:

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.

The historic EV1/Weber type injectors would be stripped of paint and rust, acid-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.

Call 07950 281293 for a service quote instead of adding these services to the basket. Services available within the UK mainland only.

We will only agree to service your historic injectors after you have read, understood and agreed to our terms, which can be found here: Historic Injector Service Disclaimer.