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    Results 1 to 5 of 5
    1. #1
      Join Date
      Sep 2004
      Location
      CT
      Posts
      208
      Country Flag: United States

      Hydroboost what size lines?

      I'm finally getting around on puting my hydroboost on. Just not sure which size lines to go with. Don't want to put too small or too big on and mess it up.. I'm running a unisteer R&P/type2 pump/cooler and a mustang hydroboost..

      Bryan, 69 nova LS1


    2. #2
      Join Date
      Jun 2001
      Location
      Newbury Park, CA
      Posts
      5,837
      Country Flag: United States
      -6 / 3/8" is fine for the high-pressure in/out. Many also use a -6 for the return, though a -4 works as well.
      VaporWorx. We Give You Gas http://www.vaporworx.com

    3. #3
      Join Date
      Apr 2004
      Location
      OKC, OK
      Posts
      3,739
      Country Flag: United States
      -6 pressure, -4 return, but we pefer -6 return if possible
      Mike Redpath
      Musclerodz & Customz
      405-288-0189
      pro-touring parts specialists
      Musclerodz.com

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    4. #4
      Join Date
      Jul 2007
      Location
      Los Angeles, CA
      Posts
      1,303
      I'm confused now Carl. I thought you agreed with John Parsons in the following thread:
      https://www.pro-touring.com/forum/sh...ad.php?t=47999

      Who said said -10 is really needed for the return to keep any restriction on the return side. I thought it was overkill but was assured it wasn't. Now I'm confused

      Is there something different here that I am not considering? Does the Saginaw P-Typ Pump instead of a rack need a bigger line?


      Thanks!

    5. #5
      Join Date
      Jan 2006
      Location
      LI New York
      Posts
      104
      yup -6an
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