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Type: Posts; User: bobdec

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  1. yoyo, can't help you as I'm in the same boat,...

    yoyo, can't help you as I'm in the same boat, have a 2007 Envoy 4.2L with the P12 PCM. Done a lot of searching to see what VCM can display and very little information available. Hesitant to gamble on...
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    P12 PCM 2006 Trailblazer VE table values

    Looking at an '06 Envoy P12 PCM .hpt... in all five VE tables (one for each variable camshaft position) the values range from numbers like 612 as the lowest up 2,074 as the highest. I'm used to VE...
  3. Soon to-be Tuner Question on using multiple PC's

    Currently an OBD1 DIY tunner and getting ready to purchase VCM Suite for my '07 4.2 I6 GMC Envoy.

    My background..... At my home work area I build and analyze all my OBD1 tunes and logs on a...
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