Perhaps they should have used the word "peak" instead. In theory, you turn
the screw and at some point it will reach its "fastest" rpm; as you
continue to turn the screw in the same direction, the rpm will reach that
point and then will begin to decrease.
However, it takes a good ear to detect that point.
David
67 BGT
71 BGT
At 10:40 PM 4/7/00 -0400, Bill Saidel wrote:
>In the sequence for tuning, the following is stated:
> "Turn each jet adjusting screw the same amount clockwise to enrich, or
>anti-clockwise to weaken, until the FASTEST rpm is indicated, then turn
>each screw anti-clockwise until the engine speed just begins to fall."
>
> What does FASTEST rpm mean in this context?
>I mean, my tach goes to >5000 rpm but I doubt that that is what is meant.
>
>
>Bill Saidel
>
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