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also plan on reinstalling the granitelli tune. (ive been messing with it) take it to the track and then mabybe adjust timing and fuel.
Don't mess with the fueling unless you have a wide band O2 sensor, or have a very sound (pun intended) knowledge of what even subtle pinging sounds like--if you have such knowledge then back off immediately at the very first hint of "pink, pink, pinkety-pink, pink"...
just installed o2's, and put the tune back to the way granitelli intended it to be. at some point in time i went 4% richer at wot and that would explain my rich air fuel ratio. cant wait to get back to the track now.