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Type: Posts; User: 71C105.3

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  1. Replies
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    My PCM service # is 896. It sounds like no matter...

    My PCM service # is 896. It sounds like no matter what I will have to use 2 more credits.... :(
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    How would i upgrade to a newer operating system...

    How would i upgrade to a newer operating system on my PCM? I thought unless it was one of HP's custom OS, it will brick my PCM.
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    VSS Pulse Per Mile Limits? HELP!

    Hi, this is my first post and i am still learning the ropes of tuning with HP. I have encountered a dilema in the speedometer calibration my 71 C10 that is currently getting a 5.3 from a 2000...
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