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Thread: Official dump in unsupported 4cly tunes you read out thread.

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  1. #32
    Lifetime Member tokymon's Avatar
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    Apr 2008

    Default unsupported os

    Hello i have a 99 cav with and unsupported cal. is there a place on the net to see what is the latest cal for this vechile i would go to a supported cal. if there is one avalible. os#12222102 show as alternate os when read out vin#1G1JF12T0X7298xxx

    thanks kyle
    Attached Files Attached Files
    97 2500 ecsb 5.7l/4l80e/4x4 411 pcm /thorley tri-y's/dual super 40's with x (catless)/aem cai/msd 6a and coil/zz4 cam/beehive spring/lm-1

    stock sucks

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