We can collect EFI live .tun files if you want to. But there is a large collection already at:
http://www.tunefiledepot.com/
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We can collect EFI live .tun files if you want to. But there is a large collection already at:
http://www.tunefiledepot.com/
Stock files are untouched by anyone but GM.
as of nov 20, 2016 the site seems to be missing. ???
Gone. EFILive decided to reduce their operating costs by closing that website. They have become increasingly focused on the diesel tuning marketplace, and have reduced support to their original gas engine client base.
One of the members has a Dropbox account with many of the submitted gas tunes available.
Here is the link:
https://www.dropbox.com/sh/4ydh5wltk...s4SRJ9NGa?dl=0