Regulator Complete Pressure
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Regulator Complete Pressure

i have a 1996 vw jetta 2.0 L runs like it has a miss,fouling plugs?
car has no codes on ecm complete tune up has been done timing belt timing ok distributer timing ok fuel filter replaced fuel pressure regulator coil replaced replaced coolant sensor replaced tried a known good ecm.the car starts fine but starts missing as it returns to an idle. and will billow black smoke from the tailpipe as the car warms up miss goes away then after a couple minutes the car starts missing again with black smoke from tailpipe checked spark plugs covered with black soot replaced plugs same problem when car is missing if accelerator is pressed rpms will not increase after the car warms up miss keeps car from running but the car will restart miss badly and stall again. had the car to 2 repair shops they dont have any idea what is wrong with this car does anybody have any idea's or suggestions what to try next
i would be looking at the fuel pressure regulator,,pull off the vacuum hose to see if its leaking
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Fuel Pressure Regulator $67.99 Fuel Pressure Regulator; Adjustable Pressure Regulator; |
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Adjustable Fuel Pressure Regulator $122.39 Adjustable Fuel Pressure Regulator. |
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Regulator Conversion Kit; Pressure Regulator $69.99 Regulator Conversion Kit; Pressure Regulator; Adjustable; Chevrolet TPI Pressure Regulator; 30-75 psi Range; |
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LEGO pneumatic air pressure regulator new style (PF)
1989 Chevy Beretta fuel system question!!!?
I have an 89 Beretta with a 2.8L V6. Although the car has 130K miles, the engine has less than 20K. It has sat for 3-4 years. I have now given it a complete tuneup (all fluids, plugs, wires, filters), changed the ignition coil, fuel pump, fuel lines, brake lines... you get the point. I can get the engine to start, but once I do the gas seems to flood out the engine. To the point that gas is now mixed in with the oil. I noticed this when the engine running and oil began overflowing from the dipstick. The car WILL run, but there is definitely a good amount of gas in the oil, that was not there before since I just changed the oil. My thought is fuel injector stuck open, a seal gone bad, or maybe the fuel pressure regulator gone bad. I am of course just guessing. The last thing I had done to it was exchanging the fuel pump. Maybe possible the fuel pump sending unit could have been damaged or maybe the fuel pump itself is malfunctioning and wont quit sending fuel? Any thoughts??????
Fuel injector's bad stuck wide open and this is bad don't run this car long with this problem it will wash the cylinder's and it will take out your rings. this is symptomatic of bad or old gas. You could try a fuel injection serves but sounds like a lose lose situation. good luck.Oh ya I watched a 69 GTO Blow the valve covers Right Off and dented the guys pretty hood .The fuel pump diaphragm leaked fuel into the crank case and and Kaboom!!!
