diy oil pass question

[blackcloudpsd03]

I got all the Parts I need it was rather cheap I'll be into a coolant filter/ oil filter for 120ish$ I picked up the Napa fil-4755 I opened up the box and there's a piece of paper stating Dont run with out a restricted orifice? Where would it go? Where can I get one ? What does it do what if I don't run one?

For you guys who made your own what mounting bracket did you use? I was thinking about going off the alternator

 

[borsky]

I t goes up stream of the filter and limits the volume of oil that can flow through your bypass filter. It prevents to much oil from being diverted to the filter and keeps it going to the engine where it is priority.

My fs 2500 filter has one, it is quite small not sure the size but is quite small, id checkout a hydraulics shop and see if they can hook you up with something...

 

[Lilpooh]

The typical orifice size (hole size) for the 6.0 is .043". If your oil filter head has 5/8-18 threads for the oil filter, you can check out the BPD adapter that allows you to adapt 5/8-18 thread to a 1"-16 thread, this will allow you to run the Amsoil EA series filters that go to 2 micron. This adapter has the .043" orifice hole.
http://www.bulletproofdiesel.com/Bypass_Oil_Filter_Adapter_AMSOIL_Bullet_Proof_Di_p/6400084.htm