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180 degree thermostat

  1. 180 degree thermostat issue

    Challenger Performance Mods - Engine - 6.4L HEMI
    I recently installed a 180 degree thermostat a few days ago in my 2013 6.4l, everything seems to be working and the engine is running at a cooler temp. I also have a trinity tuner and have lowered the fan settings as suggested...
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