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water temerature

  1. How Hot is too hot for her to Run?

    Maintenance
    I have a 1997 R33 GTR. With the Apexi Power FC hand controller i usually see her run at 80-81deg C normal running water temperature. Would spike into the 90ies due to heat soak when you park it up and turn it off but return to 80ish once restarted and underway Recently however I had a frost...
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