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6249 Views 30 Replies 10 Participants Last post by  Mmusicman
What did you guys do for tuning your PCM ? I have the 2002 5.7 out of a chevy express going into a 2003 AWD astro.
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Mmusicman should be able to upload a tune for you.
Is there any way he can upload a tune for my 1998 Astro cargo van? I can hook him up with something for the programming. I did a bunch to it. ( You can read my post on my page. ). I still have issues. And can't drive past 15 mph
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