Hi!
After having some problems with my bike I decided to measure the fuel pressure. I made a test circuit with a "T" fitting. I connected one hose from the feed side and connected it to the T. Other side went to the return line so it basicly loops the fuel back to the tank and then I started the fuel pump using Ducatidiag.
The problem is I'm unsure if this is the right way and that I will get a proper reading. My reading only showed 20 psi so that's why I'm wondering but it should be the same reading if I connect it in-line with the feed line so it goes through injectors and then returns right? Also shouldn't the pressure regulator open at 3 bar and then return fuel back to the tank? In my case it was running at 1,5 bar (20 psi) and still returned it back to the tank but this might be correct and operating as it should. Starting to think I either got a regulator that's stuck open or a split line inside.
Anyone of you know if I measuring the pressure correctly?
After having some problems with my bike I decided to measure the fuel pressure. I made a test circuit with a "T" fitting. I connected one hose from the feed side and connected it to the T. Other side went to the return line so it basicly loops the fuel back to the tank and then I started the fuel pump using Ducatidiag.
The problem is I'm unsure if this is the right way and that I will get a proper reading. My reading only showed 20 psi so that's why I'm wondering but it should be the same reading if I connect it in-line with the feed line so it goes through injectors and then returns right? Also shouldn't the pressure regulator open at 3 bar and then return fuel back to the tank? In my case it was running at 1,5 bar (20 psi) and still returned it back to the tank but this might be correct and operating as it should. Starting to think I either got a regulator that's stuck open or a split line inside.
Anyone of you know if I measuring the pressure correctly?