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Thread: Idle moving too rich with cooler air temps

  1. October 7th, 2008 #1
    Ritch
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    Default Idle moving too rich with cooler air temps

    I had the VE tuned good for idle mixture during the summer. Now with cooler air my idle is rich again at idle and normal ECT 100c. (so my nose tells me)

    I just moved B4901 down from 1 to .8 in the lower airflow range. Is this going to make a difference or am I in the wrong neighbourhood?
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