3S-GTE Guys.......Oil Cooler users within please. Options

[Fastbird]

So after finally picking up an oil temp gauge, I'm noticing a pattern that I DON'T like. My oil temps are hovering around 220° during normal driving and for the short 7 mile blasts I go down the highway, they climb into the 230°-240° range. This is being light on the car.

I have a feeling that it would DEFINITELY benefit from an oil cooler. So my question for you guys is how are you plumbing the cooler into the system, and what kind of cooler are you using.

I'm looking at two different styles of transmission coolers available at my Auto Zone that I work part time at. One is a simple tube running through fins, like the cheap ones you see. The other is like a minature radiator, bar and plate style.

My thoughts on where to plumb them in are initally to come in on the drain side of the turbo and use a scavenging pump to move it through the cooler back into the pan. I think this would provide the greatest amount of efficiency but definitely NOT the best cost margin. Other than this, I can't think of where to plumb it in.

And for those wondering, I have the temp sensor for the gauge mounted in the filter sandwich adapter with no problems noted.

Any pics, write-ups, or ideas on setups you guys might have?

[Fastbird]

PhattyDuck, thanks for the vote of confidence.

Everyone, I know it's going to be easiest to get a sandwich adapter to plumb an aftermarket oil cooler in. I completely realize this. But, I feel that it's defeating the purpose because that hot oil draining from the turbo is still going to head directly to the pan and heat everything up.

My point of wanting to plumb the cooler in between the turbo drain and pan is to cool the oil at the most immediate possible point. This way, it's cooler going into the pan, and less convective heating is seen.