...fuel pressure after the pump turns off. Here is what I would like you to do, run a fuel pressure leak-down test on the system, to do this you will need a fuel pressure tester, this connects to the ...
...fuel pressure is not high enough it will not push fuel threw the pintal of the injector. Did you check the fuel pump RELAY? Fuel pumps are not a low current device and cannot be driven by the ...
...fuel pressure problems does it start hard all the time if so then u will need a fuel pressure test to see if u have 45 to 55 psi . if it starts hard after sitting a while then the fuel pump is not ...
...in-line using a T-fitting. Start the engine and measure the fuel pressure. If the fuel pressure is not 36-50 psi (248-344 kPa), replace the pump. Release the fuel system pressure and remove the
...fuel pressure to be correct and not too high with the pump running. If it is too high, check that the fuel pressure regulator is working. Try this: connect the fuel pump but disconnect the cold start ...
...fuel pressure regulator, or excessive fuel pressure. I would start by replacing the Fuel Pressure Regulator since it doesn't cost as much as the injectors. Check your fuel pressure using a Fuel ...
...If I unplug one of the fuel injectors truck starts right up and runs until I try to start it again check your fuel pressure and then check fuel pressure regulator fuel psi should be around 35 ...
Question about 1990 Legacy
...fuel pressure regulator, it should be between 55 and 80 psi at the rail and 100 psi before the regulator, if you don't have pressure before the regulator then you have a fuel pump issue, if the ...
...fuel pressure valve. Fuel pressure is 28 psi at idle. 40 psi with vacuum hose disconnected. Car starts runs for 6 seconds then goes into a stall. Fuel pressure does not decrease when this happens. If ...
...wind up with gas in your eyes or the car on fire. Fuel pressure requirements vary from car to car. Example, the Jeep Cherokee uses pretty high pressure and will not run unless the pressure is
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