Reply To: Miss and backfire under 5k only after engine warms up – 2009 GT650R Forums 🚥 PiT STOP 🔧 Hyosung Technical Help Miss and backfire under 5k only after engine warms up – 2009 GT650R Reply To: Miss and backfire under 5k only after engine warms up – 2009 GT650R Feb 28, 2025 at 5:48 AM #19003 Mark de RooyMember Topics: 5Replies: 64 Sorry the front cap is 7.6
