Quote Originally Posted by Z34Phoenix View Post
i would aim for a leaner AF even at the cost of a little timing or a larger pulley. is your AF smooth or jumpy? also is the dyno showing smooth hp and tq or just very peaky as well? a most consistent AF will net you more power vs one that climbs and falls a lot. Also reading your plugs to make sure they are getting proper fuel. adding or pulling fuel at each cylinder can also add power and safety.
what a/f do you think i should shoot for?