1996 S/N OG422879
Only time I have really noticed it is at take off.
Usually within the first 100 yards. Quick RPM drop & then jumps back up. Almost like it doesn't have fuel for a second. Very noticeable jerk.
From 1 to 3 times quickly when it does it. Sometimes it doesn't do it at all.
After it does it once it doesn't seem to do it again unless I stop and fish then take off again.
Doesn't seem to matter if I change tanks, still does it.
Changed the plugs & also rebuilt the pulse pump with no change.
Water separator is clean. Idle is good. Fires right up.
Thanks,
Darrall