Re: Mods to '85 GM TPI ECM

["Jim and Sharon Brady" <bradyiii@shore.intercom.net>]

Bruce,
    Yeah, I have a manual trans but not an OEM T56.  Mine is an aftermarket
Borg-Warner which is the one manufactured by Tremec in Mexico.  If I went
with the '92 setup what EPROM would I start with and how much is a MAP
sensor?  I open to most any suggestion at this point.

Jim Brady
'87 Monte SS 383 TPI 6 speed

> Yes, especially when using a scanner or diagnostics.
> If going to the 165, then also go with the 89 Calibration, best
drivability
> of them all.  If your going to do that then you might just think of going
> whole hog, and use a 730.  Use a 92 calibration (92 Auto V-8, AUJP), and
> have, all the tunibility, and ecm refinment possible.  If ya hunt in the
> archives here, the is / used to be a ecm pinout for them both.  To go to
the
> 730 means a little kludging (rewiring not quite as gm designed), and a pin
> and prom change for the VSS, but can be done, and is covered, Tada, in the
> archives
> Grumpy
>    Just noticed yours is a manual, I got some info., that if you go that
> route might help calibration wise.
> >


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