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drilling intake for boost ref and blow off

Discussion in 'Turbo Tech Questions' started by joes69, Feb 14, 2016.

  1. joes69

    Joined:
    Jul 23, 2013
    I bought a new dart intake for bbc and I was using a spacer on a 4500 series intake and drilled and tapped into that for my fuel reg reference,map sensor for msd retard and bov.my question is do you guys drill and tap your intake for the vacuum source.If you do drill the intake do you drill it in the back or do you put your vac ports on the side of the intake.Trying to find the best place to put the vacuum ports and or what you guys are doing..thanks in advance
     
    joes69, Feb 14, 2016
    #1

  2. Mnlx

    Joined:
    Sep 20, 2009
    Any place under the throttle plates will give you vacuum, and boost, and doesn't really matter where. Your fpr should be referenced to the hat if blow thru though.
     
    Mnlx, Feb 14, 2016
    #2

  3. joes69

    Joined:
    Jul 23, 2013
    sorry my fault my fuel pressure is referenced through my hat.I have my msd retard,bov and boost gauge below the carb blades.I have the wastegate port between the turbo outlet and hat
     
    joes69, Feb 14, 2016
    #3
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