Forums 🚥 PiT STOP 🔧 Hyosung Technical Help [How to Tutorial] [Bike Mod] 650/250/125 – AiS Block Off Removal (EGR Delete) Reply To: [How to Tutorial] [Bike Mod] 650/250/125 – AiS Block Off Removal (EGR Delete)
Jun 11, 2025 at 9:52 PM
#19688
Thanks for your reply!! The manual in pdf was mentioning that only one hole shouldve be blocked and was unsure. I will try it tomorrow with two holes blocked and coming from engine side I will connect them as well. All the others are disconnected and blocked with blanking kit and fuel filter changrd!