I have a recently acquired fishing boat with a 1990 Evinrude 25 2 cyl. It has been sitting for over a year, and won't idle. I'm thinking it's 'gunked up' from sitting unattended. It runs fine as long as you squirt gas into the carb, but will not run on it's own. The carb looks like a nitemare to take off for rebuild (starter has to be removed?) Is there any other way to clean the carb without removing it?
