I just joined so I hope I'm doing this right. I have a problem I haven't seen that is exactly like mine. 25 horse 1991 evinrude, Most of the time it starts fine but once in a while it take a lot to get it started. The main problem is as I'm idling out it will run good then it will miss then be fine for 15 seconds or so then miss again. It only does this at idle speed in forward gear. If I go up a bit with throttle it runs great. At full power it also runs great. Only at idle speed with a load on does it miss every 15 seconds or so. I put new plugs in so far but to no avail. Anyone have a fix on this because it's driving me nuts.
Thanks
Thanks