84 4k oil pressure light

[mike]

high oil pressure switch.

Think they have two, the first comes on a below 7.5 psi anytime, the other comes on below 30psi but only if the revs are above 2k rpm 




--- On Thu, 11/12/08, Bares, Vittorio <Vittorio.Bares at nuance.com> wrote:

> From: Bares, Vittorio <Vittorio.Bares at nuance.com>
> Subject: 84 4k oil pressure light
> To: quattro at audifans.com
> Date: Thursday, 11 December, 2008, 10:05 PM
> Symptoms:
> 
> *       When car is cold, no issue
> 
> *       When it begins to warm up, oil light and warning
> tone come on
> slightly
> 
> *       When fully warm, Oil light and warning tone only
> comes on after
> 2100 rpm
> 
> o        Can drive around in 5th gear (or any gear) all day
> as long
> under 2100 rpm without Oil light coming on
> 
>  
> 
> I'm suspecting something electrical in the dash, rather
> than an actual
> oil pressure issue.
> 
>  
> 
> Has anyone ever experienced such a thing? 
> 
>  
> 
> Car was sitting a couple of years before I got it - just
> starting to
> work out the bugs. I'll change the oil, but honestly
> don't believe that
> will change anything. 
> 
>  
> 
> TIA,
> 
>  
> 
> Vittorio -
> 
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