30mm carb setup on 177 polini

[Ivan_200]

Can someone tell me the initial carb jetting on 30mm OKO (keihin copy) placed on 177 polini kit with rotary intake? Just so I can fine tune from that point. Thnx

[Ivan_200]

No one?

[goldeneye]

not a very popular carb used over here ivan, most people used Dellorto.

[gaz_powell]

A start with a expansion on would be :-
Main 128 going down on plug chops etc probably to 125
pilot/idle 40 going down probably to 36
needle JJH (standard)
clip 3 adjust as required
slide 3.5 (standard)

Check out ScootRS website - there is good info about needle sizes - i think they jet kits with a range of needles, mj`s and pilots

[Ivan_200]

Thank You for the answer!