I mentioned to my friend that, after I shut off my 2 cycle out board motor, it seemed that alot of oil was coming out of the exhast. He promptly said,"Oh yeah, don't you know, you're suppose to unplug your fuel line from your motor and let it run out of fuel before shutting it down. I found that out the hard way, after my fuel pump diafram blew-out in my hot garage, due to expantion in the fuel left in the lines." I tried it once; it took forever. I'm not convinced. I've since, started mixing my fuel alittle lighter (I was mixing it alittle heavy, just to be safe), but I'm assuming that it was more oil than the motor could burn-off. I'm now seeing a lot less oil after I shut down. By the way, there was no difference when I did the "unplug thing". Could I get any comments on this please.