KTOWN

iTrader: (1)

If you buy Efi v2 new does it come with any credits ? How much would a used v2 be worth ?

thunderstruck507

iTrader: (18)

When I got mine it came with 2 credits (enough to tune 2 cars) and also remember 97-98 PCMs can be tuned without using credits.

I don't know what it normally sells for used...I got mine unused from a buddy and I'll just say I barely paid over what the credits were worth.

wait4me

iTrader: (10)

Call me directly if you have any questions, I can answer them all on the phone a lot faster than typing and have a few used ones laying around that could save you some cash.

But to answer that exact question.
Yes it comes with 2 licenses to tune any 2 engine and 2 transmission controllers, and also includes unlimited flashing on the 97 - 98 corvette and 98 Camaro for free.