pcm lock?
10-04-2009, 05:44 PM
#1
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pcm lock? i have a 2002 ls1 f-body pcm that was tuned with ls1edit and locked.i want to do more dyno tuneing using hp tuners.my question is can pcm be unlocked with out code or would it be easyer to just get new pcm and start over.any info will help thanks.
10-04-2009, 10:39 PM
#2
Launching!
Join Date: Jul 2003
Location: Baytown TX
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bring it to a dealer and just have them reflash it.. since u have hpt now you will be doing your own tunes... when they reflash it it puts it to stock. they can get around it.
