Hi Lou,

I just took a look at some of my readings.  I see about 11" at 2500 rpm
and 12.5" at 3500 rpm.  From memory, I think I see around 10" around
1800 or 1900 rpm.  I get a lot of bouncing around on MP at the lower
readings though.  I think the problem is the location I'm using to
sense MP.

Bob W.


On Mon, 15 Jan 2007 16:44:51 -0800 (PST)
lou rubin <grdflyguy@yahoo.com> wrote:

> Ty for the heads up  guys It appears we do have a
> problem elsewhere since the lowest MP is 15inches What
> is the idle speed RPM to yield 10 inches of Mp on the
> ground.? We are using a digital 02 sensor so
>  we can actually see the stoichmetric mixture. It
> appeared 12.6 to 1 is the sweet spot for most settings
>
> Lou
>
>
>

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