New ECM and old stock tuning file

[Collins]

Ok so I had to have new ECM installed due to previous one getting fried ! So my question is the stock file that I had pulled from my old ECM that fried an saved to my computer for sending when having custom tunes built is that stock tune file ECM sensitive ? Like say for instance I lost my stock file an cant find for new ECM I installed ( which has happened) can I use the old stock file when wanting to turn back to stock on new ECM ?

[06redram]

For one thing, you do not have the type of vehicle listed in your tread or your sig to get the proper help you need

[Collins]

Dooley bout that ! Ok well the truck I'm referring to is a Chevy 2500 2007.5 lmm 6.6l diesel

[Collins]

Sorry bout that ! Ok well the truck I'm referring to is a Chevy 2500 2007.5 lmm 6.6l diesel