Where is the easiest place to ckeck the fuel pressure? And how do you go about doing it? I mean what is required, other than the gauge itself? Do I need a tee and some extra hose? Just trying to see the "tricks" people have come up with to check the fuel pressure.

 

There are no tricks. You need to tee a gauge in between the fuel filter an the primary rail, then perform the tests described in the FSM. You can also put a ball valve in after the tee to check the pump's dead-head pressure.