tangio Profile Topics Started Replies Created Engagements Favourites Search topics: Forum Topics Started Viewing topic 1 (of 1 total) Topics Last Post GV 250 EFI, 2008 – C27 fault / ISC issue, idle speed too high Started by: tangio in: 🔧 Hyosung Technical Help 2 2 7 hours ago ♠️ M77 Viewing topic 1 (of 1 total)