Reply To: Carburetor GV 125 Year 2012
It could be advised to replace the front ignition or both of them (and keep one as backup).
Also when bike is running this is OEM values for charging system on your battery
- Idle 1800 rpm hot = 14v
- 5,000 revs = 14.8V (15v max)
Regulator that’s producing 13.x or 12.x volts in any revs is not good. And to be honest , a lot of owners worldwide replace regulators for better ones because the Korea ones are not great. Hyosung does not make them but they ask another Korea company to make stators and regulators for them. But i digress sorry , have a good session testing it and let us know.
Also, maybe get a USPRO Compression Tester from Amazon and check your compression for your pistons , after the engine is about 20 mins hot.
Sorry for the delayed reply. You got this 🙂