Gave the dual filters the acid test yesterday afternoon. Outdoor temp was 70F. Ran it up the freeway at 85 mph for 30 miles,then pulled off onto my favorite secondary highway where you can see anything coming for 5 miles,and took the truck up to 205 to 210 kmh or roughly 130 mph for a 4 mile stretch my oil temps peaked at 203 and stayed there,with my old single remote filter set-up that same run would put my oil temps at 212 or slightly more.Then turned around and gave it a couple full throttle launchs up to a 100 mph where the oil pressure at 6100 rpm was 68psi ,then pulled over and checked idle pressure and with the oil at 203 it idled at 52 psi,then back to normal driving of 65 mph and with-in 4 miles my oil temps were back down to 190 degrees,and when I pulled back into town with-in 2 blocks the oil temps were back down to 185 same as my engine temps . I'm pretty pleased with this set-up,at one point in time i'd seriously considered adding a thermostatically controlled engine oil cooler,but now not so much,lol.Only real downside is the cost to do an oil change has increased by a bit now,as it takes roughly another 1.5 quarts of gold plated Redline and one extra RP filter to do an oil change