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Old 03-30-2021, 07:27 PM   #19
Homeoboxter
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Join Date: Oct 2018
Location: North Cali
Posts: 820
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Quote:
Originally Posted by ike84 View Post
Hey that's any interesting idea!
That`s the way You can even monitor the opening temperature with the thermometer. But an easier test is to let the engine run at idle to see if the fans at the radiators turn on. This should happen near 100C. If they do, the thermostat is already open.

Sorry, the car was my SAAB convertible not the Porsche. The thermostat was stuck completely but the heater core could keep up with the top down in high traffic even though the radiator was not doing much.

For the Boxster I went with a Wahler thermostat, I`m not a big fan of the low temp T.
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