What memcal part number? WAS: What do these numbers mean?

Jens Larsen Jens at jenisys.com
Tue Jul 17 05:03:51 GMT 2001


From: "Shannen Durphey" <shannen at grolen.com>
> So what is your current vehicle setup?  What trans?  What year engine?  If
> you're guessing about any of this please say so.  What is the rear end ratio
of
> the car?  There are different calibrations available which may work.  There
are
> also some that may be better than others.  The GM dealer can easily get
> overwhelmed when trying to look up a calibration without specific information.
> If you can give that information over the list, you may be able to get a part
> number to bring to the dealer instead.


1.  1986 305 TPI from a TransAm, but now installed in a 1987 RX-7 turbo.

2.  Originally had an automatic trans in the TransAm, but now has a Borg Warner
T-5 five speed in the Mazda.

3.  The rear end is a 4.1 Mazda

4.  Has air conditioning

5.  ECM is a 1227165

Okay what memcal part number should I order?


TIA


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