FIGURED IT OUT!!!!
Previous owner wired up the igniter chip wrong. Swapped harness from coil pack 2 to coil pack 4 and visa versa and she purrs like a kitten!
We figured this out by taking out the coil packs, fuel injectors, and CAS. Turned the CAS manually and paid attention to the fire order of the coil pakcs and injectors. 1 and 3 were right on cue, but the two cylinders that weren't running were obviously off. Found that injector 2 was firing off at the right time for coil pack 4..hmmmm, could it be that simple? Switched the harnesses from numbers 2 n 4 and waaaalllllaaaaaa!
