I have a 89' OMC king cobra/460.When I shift in to forward gear.I have to throttle up to get it in to gear.Then it runs fine,but some time it hard to get it out of gear .
You could have a sticky interrupt switch, flakey ESA module, bad or needs adjusting lower shift cable. Go to this site, it has a lot of info to do with OMC Cobra shift problems and adjustments <br /> http://www.funkopolis.com:8080/~stuart/cobra/Cobra Web Page