1997 4.0 fuel trims

Discussion in '4.0 Engine' started by Superlifted06FX4, Feb 15, 2012.

  1. Superlifted06FX4

    Superlifted06FX4 Last of the V8s

    if anyone here has a scanner that shows data, what is the normal closed look fuel trim on an ohv 4.0?
     

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