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Location:
Kita-Ku, Sapporo, Japan
Registered:
January 2003
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Re: Back Pressures
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Sat, 22 November 2003 07:16
 
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LOl, back pressure 
my 4K goes rather nicely with 2".
the velocity of the turbine benefits from having a higher pressure drop across the turbo. this allows more expansion after the turbine.
backpressure helps if you have a V8 with 300deg cams, since you need backpressure to keep the intake charge IN the cylinder 
if you choose your cam right, backpressure has no benefit.
resonance tuned exhaust manifold on the other hand......
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| | Subject | Poster | Date |
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Back Pressures
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xtigerx | Fri, 21 November 2003 07:34 |
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Re: Back Pressures
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Mr DOHC | Sat, 22 November 2003 02:42 |
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Re: Back Pressures
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oldcorollas | Sat, 22 November 2003 07:16 |
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Re: Back Pressures
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NuGeN | Sat, 22 November 2003 07:29 |
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Re: Back Pressures
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oldcorollas | Sat, 22 November 2003 07:44 |
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Re: Back Pressures
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Mr DOHC | Sat, 22 November 2003 09:27 |
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Re: Back Pressures
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oldcorollas | Sat, 22 November 2003 09:45 |
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Re: Back Pressures
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toof | Sat, 22 November 2003 03:01 |
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Re: Back Pressures
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Mr DOHC | Sat, 22 November 2003 06:15 |
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Re: Back Pressures
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xtigerx | Sat, 22 November 2003 08:10 |
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Re: Back Pressures
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rollawagon | Sat, 22 November 2003 11:43 |
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Re: Back Pressures
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xtigerx | Sun, 23 November 2003 09:00 |
