GM Tuning Question????
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From: Austin, Texas
GM Tuning Question????
I am about to run 2.6 pulleys and 60lb injectors, if i'm getting a new tune do i still have to get the GM Stage 2 ecm reflash, or can i just get the new tune. thanks.
Last edited by cbevington6; Apr 16, 2007 at 11:04 PM.
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