So basically all the big ones I was thinking 🤣

 

So after much debate (mainly with my wallet) I've come to the conclusion that I should buy an auction vehicle and start throwing Franken truck together or go with AMS mds delete kit.
now if I were to use a donor vehicle, my choice would be the ram 2500 with the 6.4hemi, id swap the engine and transmission. If I did this, would I also need the pcm?

 

So I'm thinking about buying an auction truck and just swapping the trans and engine over. If I were to pick one with the 6.4 hemi, would I need the pcm as well? Ot can I tune my current pcm to match the new engine and transmission?