1999 donzi z3250 with twin mercruiser MIE 7.4 MPI engines with velvet drives. Problem is I can start both engines drive to a swim spot and after sitting for a couple hours neither engine will start. This has happened twice now and the last time I removed one of the fuel water separators and...
I have a 2003 monterey with a mercruiser 6.2mx with mpi injection. The problem is the tachometer does not function. It moves a little when you turn the key but doesn't go to 0 rpm's like its supposed to. When the boat is running it doesn't show anything. I've looked at the wires on the back...
