REFLECTOR:MORE ON COMBUSTION AIR AND COOLING

Scott reflector@tvbf.org
Tue, 16 Sep 2003 09:04:31 -0600


Both planes I have flown with a ram scoop, Mooney and Velocity, showed about 3/4" of MP increase at apx 150 knots.

Scott

On Tue, 16 Sep 2003 10:54:08 -0400, Jack Sheehan wrote:
> Jim,
> You are correct 2" increase due to ram air is not real.
> I see a little less than 1 inch of manifold pressure increase
> between using my filtered air and the ram air. The filtered air is
> probably a little positive pressure since the filter just is under
> the engine. Jack _______________________________________________
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