FI pressure Sensors

[JRECPA at aol.com]

In a message dated 5/6/99 6:15:06 PM US Mountain Standard Time, 
mccabet at mediaone.net writes:

<< I am trying to locate a fuel pressure sensor for my engine monitoring
 system
 I am wanting to build.  I know Motorola made some custom sensors for
 someone,
 but their web page does not list numbers.  
 
 Does anyone know what vehicles used a fuel pressure sensor and a
 differential
 fuel pressure sensor?  A vehicle application or a part number would be
 appreciated.
 
 Thanks for any help provided! >>
I am getting one for a digital guage from summit racing.

James