Recent content by Mully4x4

  1. M

    Help Needed After New Installing PCM

    @Wranglerfix Im In Australia with a 2006 TJ 4.0 with Wranglerfix PCM and I’m having that type of rev limiter issue. Only code is the P0633. Crown OPDA relearned and 0.5 cam crank difference. Cannot figure out what’s going on.
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