I have a 25 hp Etec on an aluminum boat Model# E25DTELISC / Serial# 529211 that has been sitting for a few of years at my old place. It was not winterized. What should I do before starting this thing up? The reason it was put away was because it did not want to stay idling. (NO wake lake) It would shut off after a short while best I can remember. And I had another boat. I figured on getting it started first then deal with the not stay running issue after.
I did have some work done to it at the mechanic not long before it was parked but don't remember what it was for.