Full Version: putting 40.2 mm flatslide carbs on a mach z 780
When switching to larger carbs, with no other changes, which way do you start with your jetting ? Leaner or Richer ? Just want to start testing from the right direction.
QUOTE(headlayoutman1 @ Oct 12 2006, 01:40 PM) 
When switching to larger carbs, with no other changes, which way do you start with your jetting ? Leaner or Richer ? Just want to start testing from the right direction.
richer
Hey can you tell me how that works out? I ahve a 780, and was thinking maybe that would add some power. PM me or whatever, thanks man.
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