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Thread: 180* Thermostat in a LSJ

  1. #1
    Tuner in Training M88ArRamadi's Avatar
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    180* Thermostat in a LSJ

    When I rebuilt my Cobalt I put a 180* Thermostat in it. Unfortunatly I can't seem to keep it at 180*. It always goes back to 185* and stays there. Any suggestions. I've read the threrad on the V8 and how to do it but, I don't have the ability (options)....am I missing Something??

  2. #2
    Senior Tuner
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    Post your tune if you can?
    2000 Trans Am WS6

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  4. #4
    Senior Tuner
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    The lowest setting I see is 192* in your tuner?

    Don't know how to help you, but you could try upping the fan% vs ECT. AT 192* it is at 0???? Just a guess though bud.

  5. #5
    Tuner in Training M88ArRamadi's Avatar
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    Sorry, that was pre-thermostat. I have the following settings:

    192* 196* 199* 203* 207* 210* etc...
    50% 75% 80% 90% 100% 100% etc...

    How do I get the chart to go below 192*?

  6. #6
    Senior Tuner Russ K's Avatar
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