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Autos - Cars > Porsche - 944 > Re: choice of "...
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Re: choice of "thermo-fan" switch temperature

by "jolie" <aol@[EMAIL PROTECTED] > Aug 25, 2007 at 02:34 PM

What are you all talking about?  Re-designing the ****sche already designed 
temperature sensors' settings?
****sche did what you all are discussing...ALREADY!!!  Think they know more

than y'all ???

Just use what the manual specifies.  The original part number.

Remember my last ****sche 944 1983, lasted 550,000 miles before it was hit
in 
the rear.  Original engine, original transmission.  That engine doesn't
care 
too much about temperature extremes...for over 550,000 miles I did a lot
of 
testing, wouldn't you all agree?   NYC driving too.

I never played around with different thermostat or temp ranges on the 
sensors.  As a matter of fact, I never even changed the thermostat...on 
either ****sche

-- 

joliett
______________
______________

"Nate Nagel" <njnagel@[EMAIL PROTECTED]
> wrote in message 
news:faaiie012jh@[EMAIL PROTECTED]
> Perfect sense.  In short, the fan cut-in temp. should be somewhat higher

> than the coolant thermostat.
>
> nate
>
> dave AKA vwdoc1 wrote:
>> I agree with nobody@[EMAIL PROTECTED]
 and that these engines run better and 
>> more efficiently warm (normal operating temp).
>>
>> I have been told to match the thermostat with the proper temp fan
switch.
>> AFAIK  You want the thermostat and fans to work together not against
each 
>> other.  Normally the thermostat opens up and then when the radiator
gets 
>> hot enough the fans come on.
>> If the fan comes on too early, due to a lower temp fan switch, then the

>> coolant going back into the engine will be too cool and the thermostat 
>> closes due to the engine becoming too cold.  I see jumps of coolant 
>> temperature readings.
>> You want a relatively stable temp.  ;-)
>>
>> So if you were going to boil water or add water to the boiling water, 
>> would you grab the water from the refrigerator or some stored at room 
>> temperature?
>> You would burn a little more energy with the colder H20 from the
fridge.
>> Easier on the system if the temps are close to one another!  ;-)
>>
>> At least that is how I see it!  ;-)
>> Does this make sense?
>
>
> -- 
> replace "roosters" with "cox" to reply.
> http://members.cox.net/njnagel
 




 6 Posts in Topic:
choice of "thermo-fan" switch temperature
bryan <bryanlepore@[EM  2007-08-18 13:13:57 
Re: choice of "thermo-fan" switch temperature
"William Noble"  2007-08-18 17:06:27 
Re: choice of "thermo-fan" switch temperature
"dave AKA vwdoc1&quo  2007-08-19 02:07:26 
Re: choice of "thermo-fan" switch temperature
Nate Nagel <njnagel@[E  2007-08-19 19:09:01 
Re: choice of "thermo-fan" switch temperature
"jolie" <aol  2007-08-25 14:34:27 
Re: choice of "thermo-fan" switch temperature
N8N <njnagel@[EMAIL PR  2007-08-27 08:26:49 

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tan12V112 Tue Oct 7 10:37:19 CDT 2008.