Forums 🚥 PiT STOP 🔧 Hyosung Technical Help Airbox line routing Reply To: Airbox line routing
Jun 18, 2021 at 1:43 AM
#5913
Sorry this topic wasn’t replied to. That pipe will go to the SAV unit (it is called Second Air Valve or infamously “fake EGR”) which you should be able to see on the bike frame)
Have you been able to locate it ?
Another hit, go behind each exhaust pipe on the cylinder heads, you will see the “small metal” pipes, those go up to the SAV unit, then the SAV unit sucks the air from the airbox spare pipe dangling in your picture.
As your bike is EFI, the SAV unit is electronic. It will have wires going to it too.
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