I’ve got a ZA50 that runs well, unsure what the jet is on it right now cause it’s really stripped out, and I can’t get it out without likely destroying it (which id rather not do until I have a replacement) Never changed it but it’s always run well.
I’m buying a circuit and the metal hi flow from treats, I’d love to upjet.
I’m thinking of getting 60s even for a start, but for a stock ZA50 with that exhaust + filter is that a decent range to start with? Think I should go lower? Higher? Seems like some people say they’re running 50s, some running 70-80-90 etc, kind of all over the place. Any sanity checks are appreciated. Thanks!