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 Mar 1, 2025 at 12:55 AM #19015 Mark de RooyMember Topics: 5Replies: 64 What do I go by 5/09 or 2010?
What do I go by 5/09 or 2010?