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Old 04-16-2009, 03:28 PM   #20
dodson914
 
Drives: 2008 2500 HD; 2008 G8 GT #199
Join Date: Apr 2009
Location: Arlington, TX
Posts: 239
Quote:
Originally Posted by Vash View Post
With the new system and CAN they will be able to tell if you have modded anything. There is no Chip you can swap. It's flash memory based.

And yes technically you can void your warranty it's gonna be up to your dealer and or if they find out.
You can swap the ECM. I suppose they could put tampering stuff on there. They didn't with the G8s. And it's not going to void your entire warranty. If your radio stops working, they aren't going to try to deny a claim because you are running a tune. Well, I take that back. They can try I suppose but they most certainly shouldn't do something like that. Just like we shouldn't be throwing on a S/C and then going back to GM for a new transmission because it took a dump on us.
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