Originally Posted By: chiefsfan1
Originally Posted By: Hessam
i am running the TRD cartridge filter in my Tundra now... using this truck for severe duty service (mostly towing). Not happy with the TRD over the regular paper Toyota/Denso filters. There is a flow issue with the TRD's for my application. hearing start-up engine rattle that I did not hear with the regular Toyota filters. Also the oil pressure does not seem to get to the regular pressure as quickly with the TRD filters versus the regular Toyota filters. Going with Regular Toyota OEM, or the Hasting paper ones I picked up from RockAuto for about $1.19 each for my next OCI.
Interesting. My thinking is that metal center tube plus the metal core of the TRD filter causes a restriction?
That could be the cause. The filter medium is also very thick compared to the stock Toyota/Denso filter, and has much less pleats because of how thick the medium is. It's probably a combination of those factors, but I have definitely noticed the difference.
Like Dave often says, you don't always need to supersize, or pay a big premium for your filters. Most basic quality constructed paper, or cellulose/synthetic mix filters (wix, toyota/denso, hastings, etc..) can handle almost anything that most of us could ever throw at them.