Gillesviolette
Cadet
- Joined
- Jul 23, 2013
- Messages
- 18
So I inherited my dads boat it's a 1999 merc four stroke anyway I have had issues when I am at low speed (trolling) it shakes and bogs out could it just need an injector cleaning or blowing out the jets and suggestions videos that could make this fool proof I was told it could be an issue with new fuel having ethanol as an additive ?