Thanks everyone. I almost forgot, with the dash pod installed, my dash looked hella-cluttered with my radar detector, so I put it above my rearview and spliced the wires under the headliner, the a-pillar trim, and under the dash. It's wired to power on with the accessories.
yeah, key thing is, they tell you when something is wrong... i dont know about you but i wouldn't shut a car down because of psi or 1 degree.... now if my jeep (my only current vehicle with sunpros) goes from 190 to 220-230, i know something isnt right... which means its a lot better than the factory gauge just saying cold or slightly warm when its at 190 and the oil pressure gauge that always read 40psi when it was really 13psi at hot idle and 60-75psi peak