Hey guys yes I checked fuel pressure while running and its Ok, i also changed plugs/wires etc, the whole shooting match!! Now just need to either get a new ecm or have mine checked out.

thanks for all the helpfull hints, any info or lines on where to get a new one or a rebuilt one will help.

what version Mefi do you have?

MEFI #1

I have a used Mefi 1 if you get to that point

We can test the ecm for you, no charge. We also have new mefi 2 ecms in stock that can replace your mefi 1.
Precision Marine 504-469-7463.

i may be at that point real soon! what did your come out of?? I assume a 502?? not a 7.4L right?

Thanks for the info I may need be calling you if It comes down to that!!

I appreciate it!

Oh yea, I should also ask you how much do you want for that used one?