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Old 05-09-2023, 12:39 PM   #8
68 P.O.S.
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Join Date: Jan 2007
Location: Puyallup, WA
Posts: 1,660
Re: Lowering under hood temperature

You need a high flow thermostat to match the water pump. Right now it's slowing the flow down. I don't know about the FiTech units, so can't really speak on how well they operate the fans. Have you looked to make sure the fans are activating at the set points? Does the FiTech control the timing as well?
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Last edited by 68 P.O.S.; 05-09-2023 at 01:03 PM.
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