Restore original backup before new tune

[inextremo2k]

Dear All;

I have a Trinity 1000 and i installed last weekend de 91 oct tune; however, i'm going to try the 93 oct (with a NOS booster to improve the gas).

Do i need to restore the original backup before the new tune or i can install the 93 oct directly.

I have a F150 Tremor 2014 ecoboost.

Thanks,

[mikel]

you can go right to the new tune

[inextremo2k]

I have a question about the original backup:

-Does that information stay safe, meanwhile i don't changed car (instal Diablo in another one)?
-How do i know that i have the correct car selected, p.e. i have a CAI and i updated the diablo previous the tune up of my car, but i don't know if after the original backup the device change my selection because it identifies that is a ecoboost "original" without the CAI.

Thanks,