After a traffic collision totaled my car (no coverage) I sourced a shell and swapped my engine/trans/suspension along with other misc items. Not knowing that the immo/vin is coded into everything. My mixing of parts along with heavy rain that messed up a bunch of modules I'm stuck here.
I just want to get my car up and running again. It previously had a stage 2+ tune/program. 
i sawped i switched i flipped & flopped. Can anyone help make sense of this or suggest a solution?