loading custom tune

[Aaronr]

2002 chevy truck 5.3l
U7198

I'm tring to load custom tunes
I'm geting erra's
install failed
incorrect orign

incorrect header
found

[Aaronr]

bump!!!!! Anybody

[mikel]

Where did this tune come from?
Can you post it here so I can figure out the issue?

Thanks

[Aaronr]

Where did this tune come from?
Can you post it here so I can figure out the issue?

Thanks

MIke, this tune you sent to me couple months ago. I had take the truck to dealer so i returned back to stock when i got it back it wouldn't reinstall.

[mikel]

Ok, I'll need a copy of your new backup file then.
Email me this tune, and your new backup file, and I'll have it all fixed up.

Thanks