PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

1998 to 02 ecm change ?

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Old Sep 3, 2007 | 08:10 PM
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Default 1998 to 02 ecm change ?

I am starting to figure out the pins to do a swap from my 98 camaro ss to a 02. I'm having trouble locating some of the pins wich need to be swapped. I looked on mitchell on demand and just cant figure out a few pins, does anybody have any input on this swap? I'm wondering if it's worth swapping all the pins and it not possibly work. Thanks in advance.
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Old Sep 3, 2007 | 08:26 PM
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search for a document by chipsbyal. It had the pinouts needed.

Ryan
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Old Sep 3, 2007 | 08:52 PM
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Here's some excellent information regarding the swap.

http://www.ls2.com/boggs/torques/98pinpcm.htm
http://www.ls2.com/boggs/torques/99pinpcm.htm
https://ls1tech.com/forums/pcm-diagnostics-tuning/711711-98-formula-pcm-99-pcm.html
http://forum.efilive.com/showpost.ph...2&postcount=21
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Old Sep 3, 2007 | 09:45 PM
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thanks to both of you. I wish i would have posted first before trying to figure it out. I got most of it but it took me almost 4 hours of my time figuring out what pin goes to what.
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Old Sep 3, 2007 | 10:07 PM
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Originally Posted by 8tsixt
thanks to both of you. I wish i would have posted first before trying to figure it out. I got most of it but it took me almost 4 hours of my time figuring out what pin goes to what.
No problem. I've successfully completed this swap, so if you have any other questions, post up or shoot me a PM.
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Old Sep 4, 2007 | 12:25 AM
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Originally Posted by Shallow Bay
No problem. I've successfully completed this swap, so if you have any other questions, post up or shoot me a PM.
thanks.
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