Quote
Noticed while I was down there the ECU says "22R" on it. Should it say 22RE??


Nope.

And on the check connector, your actual idel speed may not visibly change, but for sure the base timing should change. If set properly, it should be ~12 BTDC without the jumper and once you plug in the jumper, the timing should drop to 5 BTDC. Easy to see the change with the timing light running and pop the jumper in and out (I have a switch on my jumper, so easy to flip it on and off and watch the timing mark move).