Offshoreonly.com - Can you upgrade an ECM?

Offshoreonly.com (https://www.offshoreonly.com/forums/)

- General Boating Discussion (https://www.offshoreonly.com/forums/general-boating-discussion-51/)

- - Can you upgrade an ECM? (https://www.offshoreonly.com/forums/general-boating-discussion/237238-can-you-upgrade-ecm.html)

bert4332

08-19-2010 07:29 PM

Can you upgrade an ECM?

Found the answer, if anyone is interested Eddie explains it well:

http://www.offshoreonly.com/forums/g...-mefi-3-a.html

For instance, I have a 1998 454 mag with a MEFI 1
I'll know tomorrow if it needs to be replaced. If so, can I upgrade to a MEFI 3 for better diagnostics?

thanx

All times are GMT -5. The time now is 04:22 PM.