Join Date: Nov 2014
Location: NW North Dakota
Mentioned: 0 Post(s)
Quoted: 101 Post(s)
Forgot the fuel cap for half a day on a 8120. Blowing black smoke and engine load was way up. New fuel filters and back to normal. Cheap thing to try.
Edit: I see you mentioned fuel filters. Did you do them both? Does your fuel tank have a screen in the opening? I've also had canola pods nearly plug up the line from tank to priming pump before the water strainer.
Last edited by Daner; 10-23-2019 at 12:44 PM.