Reply To: Bike start’s but revs to 6k after upgrades. Forums 🚥 PiT STOP 🔧 Hyosung Technical Help Bike start’s but revs to 6k after upgrades. Reply To: Bike start’s but revs to 6k after upgrades. Oct 13, 2020 at 8:02 PM #4977 Alan McLeanMember Topics: 12Replies: 90 Hi Marcel, thanks for the info, I think I must have a leak somewhere. I checked both throttle and choke action before trying to start it and they were both operating perfectly. Will have to investigate the manifolds and vacuum lines 😔
