CIS Diagnostic, help

[Ben Swann]

Steve,

It sounds like you are reading the control pressure, in which case may be
on the high side for an engine not fully warm - check Bentley for exact
pressure vs. temp.

The fuel pump aka system pressure should be more like 90 PSI.

Ben

On Monday, May 06, 2002 10:41 PM, Steve Sherman
[SMTP:spsherm at attglobal.net] wrote:
> Bernard
>
> Thanks,  I have been taking the presuure readings per Probst and the
meter
> instructions; the meter goes between the fuel dist and the warm up
regulator
> (aka control pressure reg).
>
> I reran the test again tonite, both pre and post a new fuel filter.  Same
> numbers, both ways.  There was a short (1-2sec) spike up to 70# but that
was it,
> then the numbers held at 40-50#.
>
snip
>
> Steve