Hi guys it's me again. I've been able to figure out how to make it start but my 3 cylinder 75 hp motor runs and after about 10 minutes of running at IDLE or just coming down off 3/4 throttle to idle, it stalls, now is this just a two stroke thing, or do I have a problem? And also when I start the boat sometimes it revs higher than it does at other times, this is onlt in neutral however. Any suggestions anyone ???