Black Bear Performance EFLive AutoCal Tuning System E38 6sp. Purchased for 2011 Chevy Tahoe PPV and used once.

[BlackBearPerf]

You can store multiple tunes, but each additional vehicle must be licensed. According to the BlackBear website, each additional vehicle tune is $400 which includes the tune service and software license. So if you buy this unit from Denslow, it will effectively cost you $575 to tune your vehicle.

The price of the AutoCal tune and license is priced at $450. That includes tuning for the vehicle, the VIN license, and free tune updates for one year.