Discussion Starter · #1 ·
When I get on my bike and try to ride it feels like it is running on 1 cylinder. You can smell it's rich and see the black puffs of smoke when I shift. It runs so poor I can barely pull out without stalling. I have to ride the clutch bad. Any ideas of where to start looking? Around 140 degrees it backfires a bit not hard but a bit and then it runs fine again.