Most guys with 20phbg on Polini run in the 100's for a main jet, and if you can't get it to run w/o the choke, then you are obviously too lean.
Most guys with 20phbg on Polini run in the 100's for a main jet, and if you can't get it to run w/o the choke, then you are obviously too lean.
Want to post in this forum? We'd love to have you join the discussion, but first: