Hey this is my first post, I've used this forum many times but haven't been able to find a thread with my same issues. I have recently picked up a 82 mercury 40hp 2 stroke 2 cylinder outboard. I've done all the usual tune up items. My problem is that for the 2nd time now I have launched my boat and it won't start. It turns over but won't fire.. I load the damn thing up and drive home and the damn thing fires right up. I'm thinking a lose wire or something but I haven't been able to find the culprit. Any ideas?