mtnguy2019
Recruit
- Joined
- Sep 6, 2019
- Messages
- 3
I have an 84 70 hp Evinrude motor. I have just rebuilt the carbs and have a cylinder misfire issue. while idling the center cylinder is not firing. I have pulled the plug wires while it is running. it has plenty of hot spark. I pulled the center carb and swapped it with the top carb. the center carb makes the top cylinder not fire. and the center which has the top carb does fire. I could only try it at idle since the linkage wont hook up that way. I have been back through every inch of the center carb a couple more times. everthing looks good and all ports are flowing. any idea, thanks Frank