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99 to 02 pcm swap

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Old 11-15-2004, 09:05 PM
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Originally Posted by budhayes3
Any idea where I can find an 02 PCM for $60? Didn't see any on ebay.

Here's the most recent link with Creederado's success: https://ls1tech.com/forums/showthrea...23#post2002323
www.car-part.com
Old 11-15-2004, 09:30 PM
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Originally Posted by Yelo
what do you guys mean by "the truck runs so much better" exactly ??.....
I had 10 degrees of timing at wot and also 8* of kr.

After the cam, Managed to sqeeze out 14.4, maybe 14.2-ets,

Now with the 02 pcm and injectors I running quit abit faster and you can certianly feel it. I'm also seeing 24-26 deg at wot.

I need to get some logging software to be more specific
Old 11-15-2004, 09:51 PM
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Originally Posted by 99Silver5.3
Thanks dood! I'm gonna check them out right now!
Old 11-16-2004, 09:43 AM
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This is the first I hear of it. I still have my '99 pcm with no probs. I was having about 7* knock retard at wot. I went to Futral's shop for the dyno tune and told him to open the sensitivity on the knock sensors a bit. There it was, 28* timing and 1-2* knock retard at wot.
Old 11-16-2004, 11:37 AM
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Originally Posted by 99Silver5.3
When I'm asking for a PCM at some of these places they ask for a Service#? The one I'm finding close is 12200411, do you know if this would be the correct one?

EDIT: Nevermind after somemore searching this appears to be the correct one.
Old 11-16-2004, 04:04 PM
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Originally Posted by 12sec.5.3
This is the first I hear of it. I still have my '99 pcm with no probs. I was having about 7* knock retard at wot. I went to Futral's shop for the dyno tune and told him to open the sensitivity on the knock sensors a bit. There it was, 28* timing and 1-2* knock retard at wot.
I tried chaning the Knock sense threshold with Edit and that didnt even help my cause. So I trashed the 99 computer and got a newer one.
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