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Thread: Issue with minimum injector pulse

  1. April 27th, 2014 #1
    TransAm-Z
    TransAm-Z is offline
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    Default Issue with minimum injector pulse

    I am in the process of tuning my VE tables in Open loop and am seeing a problem with injector pulses. I just put in the 160 #injectors and it appears at slight throttle at cruise (70mph ish) the car is going supper lean. I have attached a log that shows the fueling is fine and then all the sudden the injector pulse drops to 1.114 ms and leans out bad. Also the car remains at this low pulse width for some time.

    My transient pulse is set to .75ms and my default min pulse is at .75

    Can anyone explain why the pulses are dropping to this specific value?
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