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Registered
Join Date: Aug 1999
Location: Hickory NC USA
Posts: 2,502
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Fuel Pressure Regulator ??
I reviewed the drawing of the FI lines seen on the Pelican Parts tech pages.
There seems to be an error regarding the FPR. According to the drawing, the High pressure side is connect to the FI Fuel rails then to the end of the FPR, and the return line comes out of the side. However, reviewing chapter 3 page 41 of the Bosch FI book, by Charles Probst, indicates the reverse. Q. For a FI 2.0 system, Does the high pressure side of a from the pump connect first to the Fuel rails, then to the side of the FPR, and the return line connect to the end of the FPR??? Thanks... |
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03-05-2000, 03:23 AM
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Registered
Join Date: Mar 2000
Location: mechanicsburg pa usa
Posts: 2
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yes , my copy of probst book is at my shop so i can not review if he has an error in it but the drawing on the tech page seems correct! Unless you are dealing with a no return line system the high pressure line goes to the fuel rail then to the fpr then the return line. (this method is required by basic fluid dynamics)
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03-05-2000, 02:01 PM
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