Forums 🚥 PiT STOP 🔧 Hyosung Technical Help 08 gt650r stalling when riding Reply To: 08 gt650r stalling when riding
If the battery was cooked 2x , i would be concerned that it is positive for a voltage overspike in that past that has possibly affected the circuitry of the CDI unit. Meaning you may need another CDI in the worst case.
Stator = New one would be a good idea (the pulse sensor) is what tells the CDI what to do and what to spark, it may be reading OK when its off but may act haywire once it warms up , hence the haywire behavior in the cyclinders. The sparking system starts from that flywheel pulse sensor (which means the replacement of the whole stator unit as a last resort too)
Mosfet is a good reg, keep it there.
If there is no “igniter” box , that runs through the coil-pack wires , then your harness may be a simpler version as some 650 carbies do have an extra box (or mystery object along the frame) that helps with the coil-packs. If not, yours may be all directly controlled by the CDI unit itself (subject to the stator pulser being in order)
// Meditation doesn't mean you have to sit still....