Recent content by dman90

Update. After collecting baseline data for the factory oil filter I switched to a high efficiency filter at my next oil change. The filter I used was the Fram Endurance Update: After collecting baseline data for the factory Mopar oil filter, I switched to a high efficiency filter at my next oil...

While it is true this may not be the best way of going about it, I was mostly interested in a way the average person could it. There will always be a better way of doing something but I don't think most people access to sophisticated, lab grade, engine pre/post oil filter monitoring equipment...

Over the last several months I have been collecting and compiling the engine data of my 5.7L HEMI to create an oil temperature, engine speed, and oil pressure correlation table. The purpose of this endeavor is to create a baseline of performance for the OEM Mopar MO-339 filter. In the future I...

After watching "Brand Reviews" YouTube series on oil filter testing and seeing such high efficiency results for the Purolator Boss, I reached out to Mann-Hummel for specification sheets on two Purolator Boss filters to see if the filtration efficiency has been improved. I can confirm that their...