Originally posted by Nitropimp
I don't know but 2 3/4 turns out?? Depends on the motor but I thought it should be about 4 1/2 turns out from fully closed. Maybe I'm wrong.
You are thinking about the High Speed Needle. It would normally be set around 4 1/2 - 5 1/2 turns out for breakin. Low Speed Needle would normally be between 2 3/4 and 3 1/4 out. Like you say, it would depend on the engine.