Quote Originally Posted by a5150nut View Post
John,

Where is the best location to monitor fuel pressure on a 2006 DMax fuel rail or line going to pump?

I have a 2 micron pre filter back at the tank and was thinking of adding a fuel pump there also.

And what are the expected readings for both locations?
Sorry it's going to take me a bit to remember this forum is here.

I don't actively monitor fuel system restriction/pressure. Instead I have a gauge that I use as a tool to check periodically.




I won't get caught up in all the 2 micron over rating BS, but I will say that I do not care to have the best filter first in line and also don't care to have to do a quick filter change on the road as it means wearing diesel.