need help new guy

[giblet182]

I purchased a 2013 rt challenger 5.7 six speed from a dealership. I bought a intune i2 did the updates went to load a 91
octane canned tune and it would not allow me. The message on the intune is one of the ecu's in this vehicle (need Parameter!)
has been previously tuned with a diablo product please restore to stock condition then begin anew. How do I go about this if I was not the one who originally tuned the car?

[mikel]

connect to a pc and update and it should download a stock file to the tool then you load that to the car then you can tune it.

Thanks

[FLstang27]

Glad to see someone actually getting help on this forum!