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0.00 LBS

Product Description

Vin License for Auto Cal or V2


To get your Serial Number and Auto Code


  1. Connect your FlashScan V2 or AutoCal device to your PC.
  2. Start the EFILive Scan and Tune application.
  3. Click the F7: Licenses button in the left-hand pane.
  4. The Serial Number will be shown in the Serial: field.
  5. Click the F3: VINs button in the left-hand pane.
  6. The Authentication (Auth) Code will be shown in the Auth code: field. 

If you do not have the software download it here:  http://www.efilive.com/latest/cat/download-efilive

Product Videos

How to Order and Load EFI Llive Vin License (03:16)
How to order and load a vin licence for an autocal or v2. Includes how to find your serial number and auth code. www.longhornfabshop.com
  • How to Order a...
    How to order and load a vin licence for an autocal or v2. Inc...

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Product Reviews

  1. Great product 5 Star Review

    Posted by on 9th Nov 2017

    The team at Longhorn will get you in and out in a timely manner and the tune runs great. No smoke and more than enough power and great fuel economy.

  2. EFI 5 Star Review

    Posted by on 2nd Jul 2015

    The guys at Longhorn will take care of ALL your EFI Live needs!

  3. Awesome Product 5 Star Review

    Posted by on 1st May 2015

    Spoke with Long Horn and told them what I needed. Built me a tune to suit my needs perfectly. Long Horn went above and beyond!!! Top notch company that delivers on their promise!!!!

  4. best fastest service 5 Star Review

    Posted by on 27th Oct 2014

    Service is fast and all questions answered ASAP

  5. Faster Service! 5 Star Review

    Posted by on 27th Aug 2014

    Beats getting vin license from EFILive any day, Longhorn Fab Shop is your one stop Duramax shop!

Call Us: 937.657.1162