[200q20v] RE: 200q20v Oil temps

[tommy.arnberg at nokia.com]

Hi  !

To clarify first what I said in my first mail:
The positions at needle

> >The temp meeter has following index points for
> >  60 C       |       130C
> >
> >   Normally the meeter should stay near the mark
> >    |         = I think this might be  90 C position.

I was measuring temperatures in city, which show position x
(see following row for  x position)
> >  60 C       |   x    130C

Earlier I have had constant  90C (ticker 1)  positions in city.

The measuring probe is right in the Pump and I think that the tems in 
Turbo are much higher or what do you think ?

The reason for wondering is, that I converted 200  20V 3B  engine 
ECU system into AAN/ADU ECU (and some HW changes also)
and now everything unfamiliar rings my bells and 
is worth for thinking about.  If anyone is interesteed in this pervert
conversion 
I have www-pages for it.

Thanks for all comments. 

rgs, 
Tommy

> -----Original Message-----
> From: ext Derek Pulvino [mailto:dbpulvino at hotmail.com]
> Sent: 19. October 2001 19:33
> To: 200q20v at audifans.com
> Cc: tommy.arnberg at nokia.com; dale at themccormacks.org
> Subject: Re: 200q20v digest, Vol 1 #591 - 13 msgs
> 
> 
> I wouldn't worry so much about the oil temparature if that's 
> the reading 
> you're getting (the first tick mark between 60 and 130?).  If 
> that's the 
> case, then it seems like one crazy coincidence that my car 
> runs at exactly 
> the same temparature...and has run at that temperature since 
> day one about 
> 2.5 years ago.
> 
> I have been able to budge the needle above that reading a 
> couple of times, 
> but best not talk about the driving I had to do to get it there.
> 
> As to the 100 degrees story sounds good, but remember also 
> that 90 degrees 
> was a best guestimate for what that tick mark represents.
> 
> Derek P
> 
> Message: 1
> From: "Dale McCormack" <dale at themccormacks.org>
> To: <tommy.arnberg at nokia.com>
> Cc: <200q20v at audifans.com>
> Date: Thu, 18 Oct 2001 11:41:18 -0500
> Subject: [200q20v] Oil Temps
> 
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> 
> Tommy,
> The 90 temp you described sounds a bit cool to me.  I've 
> heard that we =
> need temps slightly exceeding 100 degrees C in order to boil off =
> moisture that condenses in the engine crankcase after 
> cool-down.  This =
> scenario makes sense to me and the oil cooler thermostat is 
> designed to =
> adjust accordingly.  Problems occur with petroleum based oil when it =
> gets too hot (140 degrees C) and begins to break down, this 
> break-down =
> temperature is even higher with current synthetics. =20
> 
> RideWell,
> Dale
> 
> Message: 13
> Date: Thu, 18 Oct 2001 10:32:14 -0400
> To: tommy.arnberg at nokia.com
> From: Peter Schulz <peschulz at cisco.com>
> Cc: 200q20v <200q20v at audifans.com>
> Subject: [200q20v] Re: [s-cars] Problems with Oil temp ?
> 
> At 10:47 AM 10/18/2001 +0000, you wrote:
> 
> >Hi  !
> >
> >Has anyone had problems with oil temp in 20V Audi?
> >
> >The temp meeter has index points for
> >60 C    |    130C
> >
> >Normally the meeter should stay near the mark
> >  |      I think this is 90 C.
> >
> >Under extreme load the temp can rise up to 130C
> >
> >If you have had problems, was it the
> >Oil Filter housing thermostat
> >(in ETKA spring 049 115 437
> >   and thermostate piston 035 115 429  ) ??
> >
> >Or was the reason just sticking oil temp thermostat piston ?
> >Something else ?
> >
> >rgs,
> >Tommy
> >
> 
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