Join Date: Aug 2010
Location: Houston, TX
Thanked 408 Times in 294 Posts
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Auto cal you purchase from a shop/tuner and you're locked to that one tuner. I believe you can switch tuners though if you want. They just have to unlock it.
Flash scan v2 you can write tunes yourself or purchase some tunes from someone else.
But from what I understand whenever the cp5 switches come out(ability to change between tunes on the fly) you need to be using the autocal... But I could be completely wrong as well... New to efi live myself and been using a mini max since I bought the truck in '12
2006 2500 CCSB 4x4, 4" TBE, Valair single disk, airaid intake, leveled (Traded in)
2012 3500 DRW MCSB, G56, 3.73, a pillar gauges, bags, BD 2nd Gen 364.5 SXE, BD 4" inline EB, EFI, SB dual disk(sold) I am cumminsless