Rogue oil cooler

[bigjae46]

So by your definition a splitter would be a downgrade? I mean it is added weight all the way out front...... Since I removed the washer fluid bottle that was completely full it will help negate some of the extra weight of the cooler
But comparing a muffler to an oil cooler is at BEST apples to oranges. Do rogue's weight jacks perform worse than average?

The problem with the much deeper oil cooler is the efficiency gets worse as the air gets deeper into the cooler. The cooler will present more of a challenge to force air through. You'll need higher pressure air to enter the cooler. It still could work well enough to cool better.

If you have hood vents, try taping a 1" high gurney flap in front. You'll get a LOT more extraction from the vents. I just tested this. I had a 1 inHG (I think...forgot which units I had set) improvement in pressure differential across the radiator with a gurney in front of the right hood vent. So I should get more with a gurney in front of the left and center vents. I could see a LOT more air coming out of the vents using wool tufts.