Hi there guys,
this is my first post here I'm kinda new to efi live and diesel tuning, soo please bear with me if I ask silly questions.
I've just plugged into a 2011 Denali hoping to do a DFP delete, only to find out I need a base file, which I don't have...
Can any body please help me out?

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Thanks Simon
PS; Im down under in Australia..