sehunter
October 4th, 2014, 05:50 AM
Don't laugh but I'm not confident in flashing my original tune back in my ECM. I did it several years ago and it seems I just flashed a tune I purchased. Can someone please tell me the steps to put my original tune back in?
I have all full programs saved.
2007 Workhorse chassis
8.1 chev
2000 Allison trans.
Stan
I have all full programs saved.
2007 Workhorse chassis
8.1 chev
2000 Allison trans.
Stan