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Thread: LS3 Engine Coolant Temp Problem

  1. #1
    Tuner in Training
    Join Date
    Oct 2015
    Posts
    10

    LS3 Engine Coolant Temp Problem

    We have LS3 and when engine coolant temp reaches 200 the engine shuts off and will not start up and idle again until coolant temp drops...are we missing something in our Tune?