Mopar44288
Recruit
- Joined
- Mar 28, 2022
- Messages
- 1
I installed a 1994 mercruiser 3.0 with the delco est ignition in my1987 Chris craft that came with an OMC 3.0 points ignition. I have located the tach wire, but the tach still does not work. when I hooked up my old school tach/dwell meter, it showed the idle was well over 2000 rpm’s. Is there a difference in the tachs signal between the years? Between marine and automotive? I read an article here that I can’t find again that made reference to adding a resister to the line.
as for the interruptor switch, it works, but the adjustment is off. So, I have to fine tune that.
Thanks for any help.
as for the interruptor switch, it works, but the adjustment is off. So, I have to fine tune that.
Thanks for any help.