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Thread: LBZ Operating Temp

  1. #1
    Junior Member
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    Dec 2007
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    25

    Default LBZ Operating Temp

    What is the normal operating temp of the LBZ? Mine seems to sit at 175 when cruisning on the highway 60-70mph or driving around town. if i do 70+ it seems to climb up to 210? the winter fronts are on and outside temp has been around -10 to -20C.
    2006 Silverado LBZ Stock.

  2. #2
    Lifetime Member killerbee's Avatar
    Join Date
    Jan 2006
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    1,079

    Default

    that is normal, though 200 is a better temp for efficiency. I have used a little extra ECT boost to make a warmer motor bay, and warmer combustion air to warm up faster.

    The radiation losses become the primary heat loss in the cold weather.
    Michael, Systems Engineer 04.5 D-max LLY, Phoenix, Arizona Email
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