Honda Twins banner

1 - 3 of 3 Posts

·
Registered
Joined
·
30 Posts
Discussion Starter · #1 ·
81 cm 400, when I let off gas in lower gears I hae rapid loud backfires. It also seems to have tiny rapid spirits when idles..
 

·
Registered
Joined
·
3,060 Posts
You might check the cut-off valves in the carbs, also make sure the joint between the exhaust pipes and the head is air tight.
 
  • Like
Reactions: colvfrfg and Bill H
1 - 3 of 3 Posts
Top