tmfeaster
Petty Officer 3rd Class
- Joined
- Jun 22, 2011
- Messages
- 94
If I idle. There are no problems. If I get it on plan and run 3/4 throttle it will eventually foul the top 3 plugs in cylinder 1, 2 and 3. When I pull them they have carbon on them.
If I run over 3/4 throttle it acts like its missing real bad and fouls the plugs much faster.
Timing or powepack? No issues with bottom cylinders. Good compression in all cylinders....no water in gas...carbs are clean...all coils deliver spark to all 6 plugs.
If I run over 3/4 throttle it acts like its missing real bad and fouls the plugs much faster.
Timing or powepack? No issues with bottom cylinders. Good compression in all cylinders....no water in gas...carbs are clean...all coils deliver spark to all 6 plugs.