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98 PCM questions

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Old Oct 24, 2006 | 03:35 PM
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Default 98 PCM questions

Can a new VIn number be flashed into a 98 PCM or do I need to change the PCm and harness to a 99-00 style for a new 01-02 VIN to be flashed into it?

Im trying to get away from the lack of tuning tables for idleing provisions in the 98 cars.
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Old Oct 24, 2006 | 03:53 PM
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Same thing I am trying to figure out,damn 98's.
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Old Oct 24, 2006 | 04:09 PM
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You cannot flash another year OS into a 98 computer.
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Old Oct 24, 2006 | 05:21 PM
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The physical computer is different from those years and will definatly not work if you flash in a different year. sorry.
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Old Oct 24, 2006 | 05:54 PM
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98s suck.
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Old Oct 25, 2006 | 08:03 AM
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OK..Will the 98 harness still bolt up to the newer shaped PCM's. Id think that they will, but id need to repin the harness since some of the wires are in different locations. Im on the right track here? yes or no?
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Old Oct 25, 2006 | 10:23 AM
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Search.
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Old Oct 25, 2006 | 12:08 PM
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not some of the wires, MOST 95+% of them need to be moved or more.

Ryan
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Old Oct 25, 2006 | 05:10 PM
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I believe that someone makes a harness to convert right??
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Old Oct 25, 2006 | 05:10 PM
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Some of the dash harness has to be redone, and the gauge cluster too.
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