Could really use some help

[gc73]

Correct, its a 92 Tracker with 5 speed. Not sure how to specify which ECU it has.
Yes it still has the CAT and EGR and all parts.
No DTC Codes were showing up last time i flashed it but can try it again. I need to get ECU mounted back in its normal spot and hooked back up using orignal wires and take it for drive to get it warm and then check that. Could you Refresh my memory on the process of using the jumper to check that?

I have not seen anything else blatant and obviously missing or "hacked" out side of that 1 wire.

[/color]Thanks for help again!!!