1989 Chevrolet Caprice "change fuel regulator chevy 350" Questions

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Question about Chevrolet Caprice

2 Answers

...fuel pump relay. I also changed every fuse in the inside of the car. I have gas coming up to my throttle body. But the car won't unless I spray carb cleaner in it. And it doesnt crank everytime.. ...

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...replaced the fuel pump tank and filter also new plugs cap rotor and wires changed fuel regulator and icm it still has a bad miss when warm under a load. Warm under load means that a valve is

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fuel filter in your list. That would be the first thing to change. for the 1989 Chevy - my husband was having the same problem with this 89 Toyota - he replaced the throttle sensor - give that a try -

fuel regulator maintain a proper pressure so the injectors will spray the correct amount of fuel every time the computer tells its to. weak pressure will cause injectors not to spray correct amount of

...fuel regulator dont know what next I have a 90 chevy k1500 350 tbi with same problem! I have traced problem to... after turning on key fuel pump kicks on when u crank it over injectors shoot gas and ...

Question about Chevrolet Caprice

1 Answer

...O2 sensor or maybe the mass air flow senor.My last option would be the fuel pressure regulator because it seems to be a waste of time and money.I would get that fuel pressue checked first.Good

...Possible bad fuel pressure regulator. It is built into the throttle body. Not too difficult to change, AutoZone has a kit for about 20 bucks. A tear in the regulator diaphragm can cause this

...fuel presssure regulator it did not correct the problem. Is this a warning sign that my fuel pump is going out?. The fuel pump is in the tank. $800.00 to R & R. My fuel pressure is reading at 30 ...

...fuel regulator test done. I have same truck. Had same problem. 1 place told me my trans was bad. Another told me cataltic convertor was bad and that the fuel was coming ok when truck was started but ...

...a 350 and how do you change it? On the fuel rail, right above the fuel injectors. And how to change it, I think you should get a manual for it. it will be easier.____________________Audi wheel ...

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