I have a 2005 115 Mercury EFI Optimax. Engine is missing at middle RPMS. Seems to run fine at idle and high RPMs. Any help would be greatly appreciated.
I do not have power to my ignition or guages on the console. I have a Sea Fox 187 CC with a 115 Merc Saltwater. Any suggestions? I have power to my toggle swithes that turn on my live well, bilge pump, and horn.:confused: