I change my rollers to standard 7.3g in my vx125 they where 8 somethings in befor. Since changin them when i open up fully it dies on me. Like its runnin to rich. They bike is a standard 125 with pm pipe and malossi filter in a standad box. As far as i know the jet is standard. Also has a new spark plug! Any one kno what it could be? It was runnin better with the old square rollers in :blush:
Yes. Your bike is running lean. You need to upjet. About 12% over standard. Should fix your problem then.
Wicked mate ta. Would that make sence then, it would work run ok with heavyer rollers? Also is it the filter or exhaust that makes me need the upjet, or both? Any ideas what make carb is standard and size jet?
Exhaust makes you need to jet up, A insert filter needs 1 size at most tbh. I'm not sure on the jetting sorry, As never worked on a 125.
