asking this for a buddy. he bought a new 1950 bayliner last year with the small merc (135hp) i/o. then had them winterize it after a few trips. he fired it up in the yard this weekend, and stated that it only smoked for about one minute, and it was just slightly gray.<br /><br />knowing that when i started my 2-cycle this year after fogging it and filled the entire yard with dark black smoke, it didn't sound right.<br /><br />is there a chance they didn't fog his engine, or do 4-strokes act different in this case? thanks-