Modern Vespa : Basic carb screw settings??

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OP chef UTC details Hooked 180ss Joined: UTC Posts: 136 Location: canada
OP chef Hooked 180ss Joined: UTC Posts: 136 Location: canada	UTC quote Hi everyone, wad checking out my carb on the 180ss. I had noticed that the idle screw is at about 2.5 turns out but noticed that the main air screw (back of carb) was at about 4.5 turns out. Is this a bit too much? Is there a good "starting point" in terms of where these screws should be at? Thanks

Grumpnut UTC details Hooked '58 VBA Joined: UTC Posts: 484 Location: Chico CA
Grumpnut Hooked '58 VBA Joined: UTC Posts: 484 Location: Chico CA	UTC quote Wiki [D] Guide: SI Jetting Chart + How to Tune an SI Carb Positive