Jetting for OKO 30mm

[phreak]

i just picked up a pair of oko 30mm for carbparts. and i'm looking for a starting point, jetting wise. they sent me 155, 158, and 160 mains. the pilots are 52 and 50. i haven't check the needle placement yet. they have 158 and 52 installed already. what do you guys think? mods are in my sig. average temp is 70 and i'm roughly 500ft or so above sea level.

 

any help is much appreciated. :biggrin:

[LiftdT4R]

CPW should be able to tell you where you should be at. On my 28mm Keiheins I was running a 152 main and I forget the pilot with the nedle on the middle clip, so you should be higher then that. Not a lot of people run the 28/30mm Kehins style carbs so youll probably get a lot of varied responses. It's probably going to come down to he plug chop in the end.

[FredMW]

Those carbs seem to like a bigger pilot , with my mods ,152 main ,58 pilot, needle on middle clip at sea level