Return stock tune

[Daryl62]

Hi

I have an Autocal and want to return my vehicle back to stock, I have the stock tune from my tuner and know how to install it.
My question is do I need to remove the current tune from my vehicle first before I install my stock tune?.
I already have the current tune saved.
I hope this makes sense as this is is the first time I have done it.

Thanks

[ScarabEpic22]

Flashing to your original stock tune is the same thing as removing the current tune from your car. Copy the stock file to your AutoCal, connect to your car, and flash it in.

Make sure you have your tuned file saved somewhere too, sounds like you do already but this is your last chance to read it out before it's replaced with the stock tune.