Review on 🛵 Glixal ATMT1-146 Scooter High Performance Ignition Coil GY6 50cc 125cc 150cc Chinese Moped ATV Go Kart Quad 139QMB 152QMI 157QMJ Racing by Bill Dahl

There's nothing "high performance" about that. Just a replaceable spool with orange inserts. Works great on my GY6 scooter. The only problem I had was installing the trunk. The connection point in the trunk is set a little lower than my stock coil, so it won't seat properly on a spark plug with an orange plastic cap. The solution was to remove the orange plastic sheathing/sleeve and snip about 1/4" off the end of the plastic sleeve. Reinstall the sleeve into the housing and it now fits snugly against the connector. Now only time will tell how long this coil/wire will last.