Question:

I have a serial based MBE system currently on my engine, which I understand is out of date now. Which system should I use now and can the existing wiring loom be used with the new ECU?

Answer:

The current type of ECU is the CAN based MBE9A* series, if you look on the web site under Management systems, full details are shown there. Unfortunately, it is not possible to simply transfer the existing map within your serial based ECU to the new CAN based ECU. It may be possible to transfer a small amount of data e.g. ignition map, normal rev limiters and throttle index map. The structure of the software and maps are so far advanced in comparison with the older serial ECUs that it is either not possible to transfer it or the amount of work required even it is possible means it would be more cost effective to provide a good base map to allow your engine to be started and then have it professionally mapped. You will need to change the wiring harness to accommodate this new ECU.