Marine Computer Supply LLC.

Hours of Operation

Monday-Friday        7:00-5:00

Saturday                 8:00-2:00

Sunday                   Closed

How do I know I get a quality EMM repair?

All EMM and ECU repairs carry a one-year warranty. 

What if I need help with diagnosis?

Simply give us a call. You will talk to an expert on the FFI system. In some cases we can diagnose a bad EMM or ECU over the phone. You may not need an EMM.

Do I need to program the EMM or ECU for my injectors?

No programming is necessary. If your EMM or ECU needs to be replaced, we will install the correct memory chip for your engine. An EMM repair does not mean you need a reprogram. 

How long does an EMM repairs take?

An EMM repair is completed in 1 day (in the shop). In the event it will take longer you will be notified.