View Full Version : Flash scan v3

July 11th, 2022, 11:21 AM
I have an 08 lmm and am curious if i need to buy the autocal as well as the flashscan to create my own tunes or if i can just do everything with the flashscan? Also am curious if i need to buy the $400 gm tuning option? Thanks for your time!!

July 11th, 2022, 06:04 PM
Buy a FlashScan V3 ( https://www.efilive.com/flashscan-v3.html) and you need to add the GM Tuning option ($625 + $400), you will have all hardware (and software) needed to tune your truck. FlashScans create tunes and can flash unlocked tunes. AutoCals are to send tunes to customers (usually used by tuning shops) and can only flash tunes from a single FlashScan V3 at a time.

July 11th, 2022, 10:39 PM
Awesome thanks. Also is there a limit to the amount of tunes that you can make with the flashscan? I’m new to this and am wanting something where I have the ability to play around with it. Thanks

July 12th, 2022, 05:07 AM
No there is no limit to the number of tunes you can create.