Ok...Reoinstalled a system and am finding there seems to be a lot of hack work done. Opened up the ecu and found that it says its a turbo XS. But the wiring harness is hacked to hell. It has all sorts of electrical tape and splicing and just looks like a rats nest....This doesnt make any sense for it to look like this. Any ideas what i should do.

Also my shifter popped out of the little coupler it sits in....Where can I find the retainer piece for it?