Last edited by Mark@HPTuners; 02-04-2016 at 03:39 PM.
You can open a support ticket here https://support.hptuners.com/
How could I go about flashing a stock file in a 2004 CM848B? Cutomer was trying to go back to stock wth bully dog triple dog and one of the pins in the connector was broken. I can connect to ecm but there is nothing in the ecm to read.
2005 Silverado Turbo 5.3, built 4l80e w stock convertor, more to come later on
1967 Chevelle 522ci Twin Turbo, built th400, 900hp to the tires on 10psi so far.
2003-2005 doesn?t allow ecm reading
Originally Posted by Jim P
I have a 2006 and i cannot pull the tune. How do i tune this thing without pulling the tune? do i find a tune in repository and hope for the best?
Very confused
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