This product includes an extra remote custom tune using an autocal you already have, as well as the VIN licence to make the autocal device work with your cars ECU.
Extra VIN Licence for EFILive Autocal tuning, this price includes GST. When ordering leave your units serial number and authentication code in the comments box.
You can get the authentication code by going to EFILive V8 Scan and Tune with the Autocal unit plugged in.
Please copy the exact format of the code and send to us.
The Autocal Serial Number must contain 12 digits and the first 2 digits will be 00, similar to this example number: 003583746598
The Autocal Authentication code is made up of 3 segments of 6 hexadecimal characters (0..9 and A..F only), similar to this example code: E49B20-7FEA45-2CA839