install tune with parameters

[keeganjacobs1122]

Guys / Gals,

How do i reverse the modified tune i used in my current tune ?

I installed a custom tune and then modified the tune by going in the parameters and changing the idle AC on D drive under IDLE .

Well i re-installed the file from my computer that has original parameters back into my trinity but when i load it on the car , it asks me to modify parameters or to reset all parameters . Tried both settings and i still feel the original custom tune is not back in.

I just want to go back to my original custom tune loaded in trinity and into my car.

[RT23]

Guys / Gals,

How do i reverse the modified tune i used in my current tune ?

I installed a custom tune and then modified the tune by going in the parameters and changing the idle AC on D drive under IDLE .

Well i re-installed the file from my computer that has original parameters back into my trinity but when i load it on the car , it asks me to modify parameters or to reset all parameters . Tried both settings and i still feel the original custom tune is not back in.

I just want to go back to my original custom tune loaded in trinity and into my car.

1. You can flash the custom tune, the one you just downloaded to the Trinity from your PC, to the car
2. You could just use the "reset all parameters", the second option you mentioned, and it will undo any changes you made to the custom tune currently on the car
3. You can use the other option you mentioned and manually change any parameters you changed in the tune already on the car back to the custom tune settings under "modify parameters", returning to the AC on Idle RPMs, and roll them back however many you changed it.