Got a early 80's 115 HP seahorse that was 'sputtering' when I accelerrate hard. It idles fine, and when in nuetral it rev's smooth as you could possibly want. Replaced the plugs, hoping it was just an ignition issue. Still has the sputtering issue when it's in gear and you drop the hammer.
Does this seems like an Ignition issue, fuel supply issue, or other?
Thanks
HH
Does this seems like an Ignition issue, fuel supply issue, or other?
Thanks
HH