gtr370

Theyre not power jet carbs bought them two years ago I think they are vm28s round slide,I emailed vitos and they said 65 is about right on the pilot size with clamp on filters I guess the pilots are numbered different on these carbs

I have the vitos 28mm carbs they came with 250 mains the pilots say 65 on them also have a set stamped 60 this sounds way big but ran fine (60 over bore ,pro circuit pipes, advanced timing) now im (80 over, ported ,and have tony doukas reeds ,20cc domes,clampon filters ,1000 ft above sea level ) need idea where to start jetting thanks