Ecm Schematics Needed Help

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Feb 1, 2006 | 09:36 AM

rwhite61975

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Ecm Schematics Needed Help

I have a project underway and will be using a 2001 computer on an 98 Pontiac Firebird Formula. The 2001 computer is said to be easier to program and has more options. Can any one send me a pin out Schematic for the 1998 pontiac formula V8 and the 2001 Pontiac Trans Am so that I can make the necessary changes to the wiring at the ECM harness.

Feb 1, 2006 | 12:34 PM

2xLS1

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From: Warr Acres, OK

http://www.ls2.com/boggs/torques/98pinpcm.htm

http://www.ls2.com/boggs/torques/2002pcm.htm

Feb 1, 2006 | 12:37 PM

rush7

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From: Eskridge, KS

Quote:

Originally Posted by rwhite61975

I am very surprised noone has ever came out with an adapter for the 1998 models to use the better computers (get rid of that damn secondary VE table, gain ability to use a 2-bar MAP sensor, etc). I imagine they would cost a pretty penny but I think some company could stand to gain from producing one.

Feb 1, 2006 | 12:39 PM

horist

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From: Lake Zurich, IL

Contact Speed Inc... they have something that lets you do this... basically from my understanding you still need a 99+ PCM and wiring harness... but it attaches inline somehow to allow the gauges and such on a 98 car to still work

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