2002 MErc 115 2+2 problems

easymoney89

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Mar 1, 2012
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I have an 02 merc 115 4 stroke 2+2 on my 17' Mako. Never had any troubles the past year until today. Ran fine for most of the day until i went to leave fish hole. When i gave it gas it just quit at 1800 rpm and wouldn't go past that. ran the 2 miles back to the ramp at the 1800 rpm. I got back and noticed the oil was low but that's all. Any ideas on the problem? Just replaced spark plugs before last trip and had the cylinders rewired as they had burnt up and corroded. Everything sparks(screwdriver test). I've been told to check my fuel seperator/ replace it but I've never had this problem before. I've read people mentioning it runs rough in that 2-4 transition but i've never experienced that. Any and all help is appreciated! Thanks
 
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