FUEL PRESSURE

Old 06-14-2011, 12:31 PM
  #1  
hd1994
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Default FUEL PRESSURE

HOW MUCH FUEL PRESSURE DO I NEED TO RUN ON A 540ci CHVEY WITH BDS 871 STAGE 2 BLOWER WITH 2 1050 HOLLEY CARBS REWORKED BY CHUCK NUYTTEN I HAVE 85 PRIMARY 92 SECONDARY 37 NOZZLE I NEED HELP I CHECKED THE PAPER WORK THAT CAME WITH CAR AND IT SAYS 28 TO 32 lbs THAT SEEMS HIGH THIS IS MY FIRST ROUND WITH 2 CARB AND BLOWER SET UP STILL LEARNING :?: :?: :?: :?:
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Old 06-14-2011, 12:43 PM
  #2  
TS1955
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28-32 lbs should be actual pump pressure. But, you will need to regulate it down to about 8 lbs at the carbs.

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Old 06-14-2011, 02:37 PM
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fast75vega
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Originally Posted by TS1955
28-32 lbs should be actual pump pressure. But, you will need to regulate it down to about 8 lbs at the carbs.

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thats about what i ran with my dual quads but didnt have the blower.... it should be the about the same though :wink:
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