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UZJ100 air intake flow

Discussion in '100-Series Cruisers' started by cruiser99, Feb 19, 2004.

  1. cruiser99

    cruiser99

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    Does anybody know were can I find the engine air intake flow (CFM = cubic feet per minute) of the UZJ. I am trying to fit a pre cleaner for the snorkel and I need to size it correctly. A range under idle and full throttle will be best.
     
  2. landtank

    landtank SILVER Star

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    isn't it Displacement x rpm / 2 then convert to CFM


    4.5L x 600rpm / 2 = 1350 LM = 47.6748 CFM

    4.5L x 4500rpm / 2 = 10125 LM = 357.561 CFM

    maybe somebody else can confirm or deny
     
  3. Beowulf

    Beowulf

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    The V8 is 4.7L

    -B-
     
  4. landtank

    landtank SILVER Star

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    :doh: :slap: multiply those numbers by 1.045
     
  5. e9999

    e9999 You want to do what...? Moderator

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    is the "displacement" volume advertised (4.7l in the 10o case) the true swept volume or is that the full cylinder volume? It is the former you'd need I would think. Not that this would work great with compressibility effects and all, but perhaps close enough?
    E
     
  6. landtank

    landtank SILVER Star

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    As far as fitting the air cleaner you would take any number and add maybe 10% as a cushion. I wouldn't put something on that just meets the minimum.
     
  7. drexx

    drexx

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    27Feb2004 (UTC +8)

    Anybody know the formula for a supercharged 4.7L engine?
     
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