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Old 09-04-2005, 04:22 PM   #1
WRXout
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Member#: 52908
Join Date: Jan 2004
Location: Houston, on highway 6
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2005 WRX STI FTI 20G
ASPEN WHITE

Default zilla td06-20g, *DOWNPIPE* twin dump or bellmouth?

would you want a twin dump downpipe for quickers repsonse or bellmouth?
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Old 09-04-2005, 04:37 PM   #2
Jasper
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Quote:
Originally Posted by WRXout
would you want a twin dump downpipe for quickers repsonse or bellmouth?

i'd say bellmouth

gains are negligable 99% of the time with divorced WG vs bellmouth DPs

plus, with a bellmouth, you can have someone weld a flange on to your stock UP, and run an external WG (which is 100x more badass than the interna gates on mitsu turbos, plus, theres nothing like the sound of a scream tube on a Tial 44mm during a WOT pull )
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Old 09-04-2005, 04:38 PM   #3
WRXout
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Member#: 52908
Join Date: Jan 2004
Location: Houston, on highway 6
Vehicle:
2005 WRX STI FTI 20G
ASPEN WHITE

Default

Quote:
Originally Posted by JasperSTi
i'd say bellmouth

gains are negligable 99% of the time with divorced WG vs bellmouth DPs

plus, with a bellmouth, you can have someone weld a flange on to your stock UP, and run an external WG (which is 100x more badass than the interna gates on mitsu turbos, plus, theres nothing like the sound of a scream tube on a Tial 44mm during a WOT pull )
mmm tasty, helix you say?
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