Questions & Answers for: replace fuel pressure regulator 1993

...your response, thanks dinesh pinch fuel pressure regulator return hose and have someone start, if starts replace regulator, other one is coolant temprature sensor might be bad too, nedd to replace ...

...fuel pressure regulator is letting fuel bypass back to tank and not holding pressure at injectors but i hae spent 20 plus hours searching and calling around to find an OEM replacement with no luck. ...

...to at least 45psi,removing the vacuum from the regulator it should spike to at least 55-60. Did it start and run better with the hose off? replace the fuel filter first,then check the pressure

The fuel pressure regulator will be on the fuel rail. This is a long rail that connects to each fuel injector. On the sentra, the fuel rail will be behind the valve cover on top of the intake manifold

ON THE FUEL RAIL WHERE YOUR INJECTORS ARE LOCATED. THE PURPOSE IS TO REGULATE FUEL AT THE PROPER PRESSURE AND ALSO WORKS AS A CHECK VALVE TO HOLD FUEL PRESSURE IN THE LINE. IF THIS IS EVEN THE PROBLEM

...FUEL PRESSURE REGULATOR Under the upper intake manifold: This procedure is for the CSFI system as the CMFI system uses an integral fuel pressure regulator. The CSFI uses a replacable unit mounted on ...

...back into tank Check fuel pressure regulator.Start engine hook fuel gauge to fuel line check pressure ready then pull the vacuum hose of the fuel regulator if pressure rises 5-10 psi then its

...replace the fuel pump regulator you are better off getting the whole fuel pump module I know its expensive.The problem is you went on line and there is a bunch of chatter about the fuel pump causing ...

location of fuel pressure regulator on 1993 bmw525i where in the engine is the FUEL PRESSURE REGULATOR located on a 1993 BMW 525i ????? fitted on the end of your fuel rail.

...fuel pressure is WAY low. The regulator controls fuel pressure for all the cylinders. You most likely have a different problem. I would check compression in cylinders 1 & 2, spark plugs, cap and ...