Reply To: Jetting a GT125R – 2017 ..?
Agree, your plug-example looks about right.
About mine; this was after 1 hour “city”-driving, never above 6000 rpm, never above 1/2 throttle.
(mixture gets richer at wot, and higher rpm)
And…please delete the double-post, probably had a browser-glitch…
Old and grumpy,(?), have fairly wide engine & tuning experience, "restoring/resto-mod" on cars & mc, worked as electronic tech. (retired).
GT125R - sold. New (used): 2012-GT250R-efi (sold)+ 2017-GV-125C (sold) - got my old 2018-GT-125R back... 🙂