Quote:

To determine if it's too rich or too lean at that RPM find a straight road with little traffic. Take the bike up to speed and hold it there for a minute or so. Then, without decreasing pull in the clutch and shut off the engine. Pull over and pull out your plugs and read them. This should give you a good idea of what you need to do.



Should you not take note of the throttle position as well at that RPM, so your plug readings will correspond to the correct part of the fuel circuit to adjust? Seems to me, Dinqua and knowledgeable others have said again and again, it's not RPM, but T. position to know what needs to change.