I bought a T adapter kit (turns out to just be fittings that you can get from Home Depot) from concept Z and I'm gonna change it out for an oil sandwich. The oil temp reads cold when driving and then goes to normal when I come to a stop. With the T, the oil temp is not in the oil stream and goes cold due to ambient air cooling down the fittings..
But the "T" is good for another oil pressure sensor..