I need some answers about EFI Live tuning, I'm looking to get a 2008 Duramax tuned and possibly a 2006 and a 2008 Cummins tuned. I tried contacting a few tuners and sellers yesterday but haven't had anyone get back with me and I'm in a bit of a rush for the Duramax tune. If anyone can direct me to the correct people to talk to or if one of the reputable tuners on this forum would PM me I would greatly appreciate it.

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This post can be removed, found my answers