Re: LT1 Scan/Tune FAQ |
Subject: Re: LT1 Scan/Tune FAQ by A8LOOONG on 2010/8/11 1:57:30 yes, you're making perfect sense. If the new PCM matches your current one that ends in "333" (I believe) then with a Tech 2 and access to GM's stock codes you can have it flashed with your A$ (or automatic VIN) Then you may tune away from there. |