Exhaust Pressure sensing

[bcroe at juno.com]

Sure the temperature will drop along the tube, and the gas will be
denser there.  But without any flow, pressure will be the same 
at both ends.
Bruce Roe

On Thu, 21 Feb 2002 07:39:03 -0800 (PST) Andris Skulte
<skulte at skulte.com> writes:
> Craig,
>  That sounds like an FSAE engine to me ;) If you have a length of 
> copper tubing, the temperature will have dropped plenty by the 
> time it gets to the gauge. How much the temp drop affects 
> pressure, I'm sure you could
> calculate based on some quick infrared gun measurements...
> 
> Andris

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