I just bought a jdm motor from corksport.com. I put the motor in, and it is not running right. It has a rough idle and smokes when it gets to normal running temp. I took it for a ride and it took some time to get up to speed. The oil pressure guage buries itself past 110psi as soon as the car is turned on. there is a lot of sensors I noticed that are not on the jdm motor. Do I have to get a jdm cpu. or a new motor? can anybody help me?