Reply To: help identifying screw (Acorn Nut Carb – Hyosung GT125) Forums 🚥 PiT STOP 🔧 Hyosung Technical Help help identifying screw (Acorn Nut Carb – Hyosung GT125) Reply To: help identifying screw (Acorn Nut Carb – Hyosung GT125) Jun 19, 2022 at 1:59 PM #7953 SimonMember Topics: 1Replies: 264@syco KentGt250 f1 That be the pilot jet.