I have an autocal with a tune from a tuner for an LS swap Ive done. I have a new project and was interested in tuning some myself. Can I use the software on my laptop and the autocal to tune either PCM? Is the FlashScan hardware absolutely necessary? I am OK purchasing a license for the additional VIN just curious if I could make it work with the EFILive software on my PC and the autocal.

Thanks