GJMitchell
Recruit
- Joined
- Oct 28, 2010
- Messages
- 1
I have a 150hp Mariner engine and have had a ton of work done to it but I still have number 3 cylinder plug will not fire. I have replaced the coil on that cylinder but no help. A new plug does not help. I am wondering if the power pack will go bad on one plug. Can anyone give me information, it would greatly be appreciated.