You have an oil pressure gauge right? You want to make sure your pressure doesn't fall too far
I'm pretty sure that the single small entry hole is the restrictor. Full-flow filters have a large number of holes, whereas it looks like the mount for the FS2500 has a single smallish hole.
well thats another reason that i was drawn to the fs 2500 filter. it would probably last around 50'000km or more due to the fact it was designed for huge engines. I wouldn't even stop there actually... i might get a bunch of pressure gauges and install them on the filter to monitor pressures to see if/when the fs 2500 gets plugged up.
Quote from: jtanguaywell thats another reason that i was drawn to the fs 2500 filter. it would probably last around 50'000km or more due to the fact it was designed for huge engines. I wouldn't even stop there actually... i might get a bunch of pressure gauges and install them on the filter to monitor pressures to see if/when the fs 2500 gets plugged up.You will be able to tell when it gets to the point of no more filtering by just feeling it. It will be cold because of no oil circulating through it.I had a friend that kept his bypass filter on until it did that. It took a little over a year on his cummins.
what happened with the flow rate etc?