Novice Question

[nacelp]

On a 730 your calling the memcal a calpak, there is a difference.  The
Calpak is a little resnet (resistor network) found in the C3 ecms.
  You'll need to use a v-8 memcal to get things right.  The most resent one
available from gm when I last checked was a AUJP, which is a nice starting
memcal for an auto v-8, application.
Grumpy


> I have a Novice question. Can you take the Eprom from a 1227730 ECM and
just reprogram the  27256 chip from a 6 cyl to a 8 cyl and do nothing with
the rest of the Calpack or do you need to start with a 8 cyl calpack?
>
> The reason I ask is because I converted a 85 TPI'S  ECM to a 90 122730 ECM
witch is from a 3.1 v-6 witch is the same ECM as the V-8 but the chip
changes.
>
> Thanks for any help,
> Todd
>
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