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Venturi effect of intake tubes? What is the advantage?

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Old 01-26-2009, 07:11 PM
  #16  
ROG100
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Tom,
I wish I was offline as I might get to rest for a few hours.
Been on line all day - all weekend and still here now as we speak.
Roger
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Old 01-26-2009, 07:55 PM
  #17  
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I stock the replacement tubes for $75 a pair.
Available with a red, black or blue center tube.
The main parts of the tube are Mercedes parts.
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Old 01-26-2009, 09:05 PM
  #18  
atb
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Originally Posted by 928SS
I heard that wrapping them in bubble gum wrapper helps give 15-30rwhp. it has something to do with insulation and providing less internal resanonce with the ventruical air flow calibration interaction with the MAF.
Rob, you are a dangerous man.


Originally Posted by Hacker-Pschorr
Don't forget about keeping a pair of hedgehogs (see avatar) above the air cleaner to run around and help the tumble and swirl of the air going into the MAF.
I think the hedgehogs have to be facing muzzle to the wind for maximum affect do they not?


MrTomT, any chance of posting a full size shot of your avatar on the Random 928 pic thread?
Old 01-27-2009, 11:24 PM
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Larry Velk
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I bet the holes and neck down was to cool the belt via airflow.

Last edited by Larry Velk; 01-27-2009 at 11:24 PM. Reason: plural



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