Forums 🚥 PiT STOP 🔧 Hyosung Technical Help Carbs HELP Reply To: Carbs HELP
As per simon 🙂
You likely have an air leak where the o-rings are sitting inside the manifolds , frustrating i know but i would use new o-rings everytime the carb is off the bike they are only a few quid but save a lot of stress later on.
Air leaks will make the bike feel like is going up and down between revs when its low and conks out or if revs are high, it gets higher when you ride then it does drop very very slowly when in neutral.
Also check vacuum hoses , if you have EGR on the bike. Delete it off the bike and only block the lines that were feeding the EGR , less stress there If the bike doesn’t have it that’s fine, you’re in luck. Less pipes to deal with.
Though, i pray the “Pilot” jets didn’t suddenly get clogged again from debris coming from the pump/tap/ or old air filter or just generally the airboxes (2 of them) not fully secure.
Keep us posted , im sure Simon will likely beat me to it for further replies, you will be alright 🙂
Have a good weekend break!