Best way is to turn the idle up just enough to run on one cyl. remove one plug wire and ground it. Now with the engine running on one cyl. turn the pilot screw in until the engine runs rough then back it out again until the engine runs rough counting the turns between those 2 points where it runs rough. The best setting is 1/2 way between those 2 points. Repeat for other side.

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Eat right ,Exercise ,Stay fit, Die Anyway!