Stock jetting to rich?

Are stock jets to rich for some climates? Like say sothern California? On the coast? I went up one and a half sizes on a mildly ported sachs 504 with a bi-turbo and stock carb. Should i start smaller then stock and drill up? This ever happen to anyone?

Want to post in this forum? We'd love to have you join the discussion, but first:

Login or Create Account