Hemi Swap 2014 5.7 VVT

I called EFIsource. The system is VVT ready but shipped with it turned off. It needs to be programmed to each car individually. That part of the system is not self learning. One tune will not work for various combos. If you have a good dyno shop with a good tuner they most likely can handle it.
Even if you use the factory ECM set up by Hotwireauto.com or diversifiedcreations.com it still needs to be tuned for your car to work properly. No different than tuning a distributor in theory. Only with computer code vs weights, springs and vac advance.
He did admit they are behind by 4-6 weeks in supply. I haven't dealt with them so I can't say how reliable that estimate is.