tuned port lenth

Discussion in 'Archived Threads 2001-2004' started by Bryan Michael, Jan 8, 2003.

  1. Bryan Michael

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    i have a 700l box with 4 4 in flaired ports both ends flaired. do i mesure from flange to flange or do i mesure from where the flair starts? also win isd gives me a port lenth of .401m do this look right i am cutting the port tubes tonight and need some ansers.
     
  2. Patrick Sun

    Patrick Sun Moderator
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    Measure the port length from end to end, and then simply subtract 1 inch from the total length to come up with the effective port length.
     

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