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puremaple · 01-23-2026, 01:52 PM

I was recently told that the ECM on my 2000 Mercruiser 7.4 mpi is no good. And to make matters worse it is no longer supported by Mercruiser... Has anyone had any luck with a remanufactured ECM?

01-23-2026, 01:52 PM	#1
puremaple Junior Member Join Date: Sep 2021 Posts: 12 Thanks: 30 Thanked 1 Time in 1 Post	ECM no good I was recently told that the ECM on my 2000 Mercruiser 7.4 mpi is no good. And to make matters worse it is no longer supported by Mercruiser... Has anyone had any luck with a remanufactured ECM?