...much fuel to the engine. Lastly check for a restriction in the catalytic convertor with an exhaust back pressure tester. I might even check this first especially if your engine vacuum is low.
...should i do now Check your fuel regulator and replace the injectors. Check for fuel pump operating, if running check the pressure. Fuel pressure springs are likely to fail in these TBI
Question about Dodge Dakota
...pressure regulator but I can't see any fuel coming out when I remove the vacuum line. Well fuel is not in your vacuum lines, you need a fuel pressure tester to check to see what your fuel pressure ...
...Check / replace the fuel filter & try disconnecting the fuel & return lines lines @ both the tank & Throttle body & blowing out with 25-50 psi air to ensure the line is clear. You may need to vacuume ...
...check for a pinched or clogged fuel return hose or faulty pressure regulator. If the pressure is lower than specifications, check for a clogged filter, defective pressure regulator or leakage in the ...
...along the lines of a fuel pump or fuel filter.If the fuel pump is going bad..similar symptoms.Would be advisable to install a pressure gauge at the engine,and check fuel pressure when it's acting
...fuel pump ignition module ecm coil pick up and still does the same thing any thoughts what might be going on. Check the fuel lines and make sure pressure relief cap is tight. try a new fuel
...checked relays everything looks ok. Unless you have a clogged fuel line going into the throttle body, something got missed. With the key on, can you ground one of the injectors and make it spray
check the line pressure. it is 17 years old and the fuel pump did its job as of 2003. pump is in the gas tank and you have to drop the tank to replace it. lots of work. i would check the line pressure
...control tbi Oxygen sensor[s],map sensor and fuel pressure regulator.Although you should have a check engine light "on" with any sensor malfunction.I would look at fuel lines for a leak under
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