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  1. G

    No Fuel Rail Pressure but HP Pump Puts Out 60 psig

    Thanks for the replies. I was convinced the flexible rail crossover had to be collapsed and plugged. I removed the plenum (and all the stuff associated with it) and pulled the rails and injectors off. There was no pluggage in either rail nor the crossover. I am at loss now except that I...
  2. G

    No Fuel Rail Pressure but HP Pump Puts Out 60 psig

    As stated in the original post, I have replaced the schrader valve and used multiple gauges. I have not figured out yet how to remove the fuel rails. I am going to try to blow air pressure through them tomorrow to see if they are clear.
  3. G

    No Fuel Rail Pressure but HP Pump Puts Out 60 psig

    Year 2000 PCM GT40 that will not start. This is a summary of many hours of troubleshooting but basically there is no pressure on the fuel rail test port. I have replaced the scrader valve and used 3 different gauges and verified as best I can there is no pressure at the schrader relief valve...
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