How to Test the Fuel Pressure on a 2002 Sentra...or Guess what I found

I had been having various trouble with rough idle , not starting do to gas fouled plugs. Car barely starting......here is why.

[@daltonpoling9817]

Where is the pressure regulator located im having trouble with my Sentra and think it needs a new one

[@nhifaw1]

I am on third fuel pump and they seem to all have poor check valves and fuel drains back to gas tank after a certain amount of time...the car long cranks but runs fine once is on...I think adding an inline check valve would be the solution...can't find any vids tho

[@robertvance1873]

I would have either put a little hose clamp on the loose hose or replaced it, was probably brittle and sucking air.

[@soniarican6275]

How did you know you had a leaking head gasket ?

[@carljung6087]

So what ended up being the problem?

[@meTimetraveler]

the fuel regulator, also had a leaking head gasket. the head gasket i did not find till later

[@happydays454]

How did the movie end lol

[@steventhepig3173]

Interesting

[@t_money_third9654]

So the stock fuel pressure is 36 psi

[@ebenezer3755]

Thank you