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dc sports header and spoon n1 2.1/4 or 2.1/2

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Old Apr 4, 2007 | 09:45 AM
  #1  
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Default dc sports header and spoon n1 2.1/4 or 2.1/2

a have a race dc 4-1 2.5 with a spoon n1 ( 2.38mm i think)

on stock b18c5 what is the best custom exhaust 2.1/4 or 2.1/2

for best performance
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Old Apr 4, 2007 | 07:10 PM
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Default Re: dc sports header and spoon n1 2.1/4 or 2.1/2 (joe_hondac5)

ttt
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Old Apr 4, 2007 | 10:42 PM
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Default Re: dc sports header and spoon n1 2.1/4 or 2.1/2 (joe_hondac5)

You never want to choke down as you move downstream of the exhaust flow.

2.5" all the way through if you're using the JDM DC Sports header.
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Old Apr 5, 2007 | 01:42 PM
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Default Re: dc sports header and spoon n1 2.1/4 or 2.1/2 (BlueTeg)

spoon n1's are 2.5''
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Old Apr 5, 2007 | 04:21 PM
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Default Re: dc sports header and spoon n1 2.1/4 or 2.1/2 (01-0720)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 01-0720 &raquo;</TD></TR><TR><TD CLASS="quote">spoon n1's are 2.5''</TD></TR></TABLE>


The Spoon N1 is 2.36" (60mm), like 95% of the JDM catback exhausts.
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Old Apr 5, 2007 | 06:26 PM
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spoon n1 is 2.38mm man !!

i think 2.5 is to big for 1.8 L ...
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Old Apr 5, 2007 | 06:39 PM
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Default Re: (joe_hondac5)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by joe_hondac5 &raquo;</TD></TR><TR><TD CLASS="quote">
i think 2.5 is to big for 1.8 L ...</TD></TR></TABLE>

With all due respect, your thinking is flawed.
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Old Apr 5, 2007 | 06:39 PM
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Default Re: (joe_hondac5)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by joe_hondac5 &raquo;</TD></TR><TR><TD CLASS="quote">

i think 2.5 is to big for 1.8 L ...</TD></TR></TABLE>


no

Spoon N1 is 2.38" not mm, and most of them have a bottleneck down smaller than that where it joins the b-pipe.
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Old Apr 6, 2007 | 09:27 AM
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Default Re: (joe_hondac5)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by joe_hondac5 &raquo;</TD></TR><TR><TD CLASS="quote">
i think 2.5 is to big for 1.8 L ...</TD></TR></TABLE>

A few guys by the name Dave Stadulis, John Grudynski, and Danny Tran would disagree with you on that one....
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Old Apr 6, 2007 | 12:32 PM
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Default Re: dc sports header and spoon n1 2.1/4 or 2.1/2 (joe_hondac5)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BlueTeg &raquo;</TD></TR><TR><TD CLASS="quote">

A few guys by the name Dave Stadulis, John Grudynski, and Danny Tran would disagree with you on that one.... </TD></TR></TABLE>

what do they know?
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Old Apr 7, 2007 | 10:45 AM
  #11  
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Default

ok i will install a 2.5 stainless costum b-pipe to combine with my DC and my spoon
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