hdlowrydr85
Cadet
- Joined
- Aug 28, 2002
- Messages
- 6
I have a 1988 omc cobra w/2.3l Ford. It has a motorola 4 wire alternator. This year has been a nightmare. To begin the year a new battery (expected) then a starter, next a few weeks later a new choke heater. Now for the last four weeks I have been chasing a charging problem, the boat runs great, the belt is new, the alternator drops back to battery voltage and quits charging at 4000 engine rpm, pull the throttle back to 2500 rpm and the alternator starts charging again. I have had the alternator tested by two very reputible automotive electrical rebuilders. Everything checked out fine. But still the problem. I gave up and purchased a new regulator, still no change. I have tried double circuting everything from the battery and still the same problem. A new alterator is a little more than $330 at the local dealer and the local auto parts stores cannot get one. does anyone have any ideas? Your help would be greatly appriciated.<br /><br />Thanks