Return to Factory Tune from MPT tune

[bwdavis99]

I need to take my 2018 in for service and went out to return to the factory tune. When I read the support page from MPT, it says you need to use a file called...(StockFile-Engine-Trans.enc) which I should have received from MPT with my 3 custom tunes. I checked the original email from MPT and never received that file.

The only stock file I have was the original file that I sent them..StockFile.stk..

Do I use my original stock file?

Thanks

 

[TXBrian]

I'm not sure if that is the same file that can be loaded, I'm guessing no.

Just fyi I received a separate 2nd email from mpt with my stock file.