Just a quick question to those who have a FPR Unit (RPW) with the little pressure gauge.

Where does this gauge attach to. :think:
I am pretty sure it screws into the other side opposite the inlet to the fuel rail (it is currently blocked off via a bolt). the only other places are taken up by the return line and vac hose.

I just want to make sure on this,
also can it be left on the regulator all the time.

Just a quick question to those who have a FPR Unit (RPW) with the little pressure gauge.

Where does this gauge attach to. :think:
I am pretty sure it screws into the other side opposite the inlet to the fuel rail (it is currently blocked off via a bolt). the only other places are taken up by the return line and vac hose.

I just want to make sure on this,
also can it be left on the regulator all the time.
I think thats where it goes. Mines on it all the time since '99.

thanks, that's wat I thought