Want to ask about the GTT normal oil pressure?
1) when the car idle, it is below 4 or above 4?
2) when normal driving, it is below 4 or above 4?
3) when high rpm, it is above 4 or below 4?
I'm just wondering if i put the hose from inside cabin directly to intake manifold. Or more on that, install it from Air-Cond hose directly to intake manifold(make one hole, and put an intake hose on...