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Throttle body coolant bypass

Discussion in 'Gen 3 Prius Accessories and Modifications' started by AzusaPrius, Jun 20, 2024.

  1. AzusaPrius

    AzusaPrius Senior Member

    Joined:
    May 27, 2020
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    Location:
    California
    Vehicle:
    2010 Prius
    Model:
    IV
    I have seen @edthefox5 and some others talk about removing the coolant line from the throttle body to drop the temp a little.

    They seem to have had good results...

    I am thinking of doing this but with a valve switch to turn it back on during colder temps in my area.

    Anyone else try this and what are your thoughts?
     
    #1 AzusaPrius, Jun 20, 2024
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