I have a 50 HP ELPTO 2 stroke engine. I have the serial numbers and everything but I am trying to find the year that the motor was built in. I bought the boat new last year with new motor (supposedly) but have found information stating that these motors haven't been built since 2007 or 2008. I am having some problems and warrenty doesn't want to cover but I feel the issue is that the motor is actually 3 or 4 years old, not 10 months. Is there a website or anything that I can find put in the serial number and find the manufactured date of the engine. I have found sites that cover mercury motors up to 1996 but need something current. Thanks for the help.