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Old 11-19-2001, 08:39 PM   #1
Scooby Newbie
Member#: 5770
Join Date: Apr 2001
Location: Los Angeles, CA
2000 Legacy Outback
Green with Stromung & CAI

Default Hey Tech gurus: Can some answer an exhaust question?

I have a 2.25" Stromung dual tip rear unit on my Legacy. I'm wondering what, if anything, will be gained or lost in power by having an exhaust shop make me a 2.25" midpipe to go with it.

Thanks in advance!

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Old 11-19-2001, 09:46 PM   #2
Scooby Specialist
Member#: 1997
Join Date: Jul 2000
Chapter/Region: MWSOC
Location: Des Plaines, IL
2006 Acura TL 6spd
STMGM6 alumni


You'll gain a little bit. not much until you have cams or something, but a few hp.
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Old 11-19-2001, 09:55 PM   #3
Kick (Disabled)
Member#: 7774
Join Date: Jun 2001


Yeah... more important is a header... then high flow cat. And cams will bring out that power.

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Old 11-20-2001, 12:13 AM   #4
Scooby Specialist
Member#: 1871
Join Date: Jul 2000
Location: Salt Lake City, UT
2000 Impreza 2.5RS
Blue Ridge Pearl


I don't know this from personal experience, but I have read quite a bit about this and I would say that whatever you felt from the exhaust, is probabaly what you would feel from a midpipe as well... might not be quite as much, but it should be close... they do also bring up good points about hi-flow cats and headers... those would make a big difference too, but would be much more noticable WITH the midpipe...
mrbell is offline   Reply With Quote

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