I've looked around but can't find any information on exactly what I'm looking for.
What I can find is people wanting to up the pressure from 3 bar to 3.5 bar for whatever reason. My fuel fail on throttle bodies has no fuel pressure regulator and no valve to measure it.
I've got one from a vtr (single line feed) and plumbed it into my vts return line. The car seems to run fine, but don't want to drive it in case it is running lean.
My confusion is that the vtr somehow regulates the pressure with the regulator before the fuel rail, and what I've done is after the fuel rail - although it is my understanding that all fprs work in the same way so it must be that the pumps work in a different way.
The previous owner ran it on a single line, so I'm assuming that it was also mapped at 3.5 bar.
The annoying thing is I have no way to actually measure it ...
Does what I've done sound alright or is it strongly not advised? I've been told to get an ebay one but by some research they seem to do more harm than good.
Can get a picture of what I mean, but it's pretty straight forward.
What I can find is people wanting to up the pressure from 3 bar to 3.5 bar for whatever reason. My fuel fail on throttle bodies has no fuel pressure regulator and no valve to measure it.
I've got one from a vtr (single line feed) and plumbed it into my vts return line. The car seems to run fine, but don't want to drive it in case it is running lean.
My confusion is that the vtr somehow regulates the pressure with the regulator before the fuel rail, and what I've done is after the fuel rail - although it is my understanding that all fprs work in the same way so it must be that the pumps work in a different way.
The previous owner ran it on a single line, so I'm assuming that it was also mapped at 3.5 bar.
The annoying thing is I have no way to actually measure it ...
Does what I've done sound alright or is it strongly not advised? I've been told to get an ebay one but by some research they seem to do more harm than good.
Can get a picture of what I mean, but it's pretty straight forward.