Reply To: Inconsistent rpm at idle, stalling + jerky acceleration GT250 EFI 2010 Forums 🚥 PiT STOP 🔧 Hyosung Technical Help Inconsistent rpm at idle, stalling + jerky acceleration GT250 EFI 2010 Reply To: Inconsistent rpm at idle, stalling + jerky acceleration GT250 EFI 2010 Jan 9, 2025 at 1:45 PM #18445 JoMember Topics: 1Replies: 13 Also here are the pictures of the new valve and some schematics from the manual regarding the ISCV.
