Sounds like you got a 3 pod and want other things to put in them.
Personally I used an aeroforce to have on hand in the car. That way if anything pops up you aren't in the dark.
Monitoring oil pressure is IMO a waste of time. No matter what you see..there's nothing you can easily do about it before you kill a motor.
Fuel pressure shouldn't be an issue once you get things up to speed and dialed in
Example of what an aeroforce is perfect for.. watching KR with climate changes etc and at the next stoplight the car is surging. Hmm a quick TPS reading says 15% and you aren't touching the throttle. Stop for a TPS on the way home and it's fixed quick.
