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 20, 2025 at 4:13 AM #18953 Mark de RooyMember Topics: 5Replies: 64 Hi all, just reporting in to let you know the bike is fixed it was an injector. Thanks for your patience and help along the way.😁
