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Old 06-06-2003, 07:50 PM   #1
Kripski
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Member#: 17853
Join Date: Apr 2002
Location: Toledo, OH
Vehicle:
2005 Legacy GT
Aspen White

Default Ludespeed III...2.5" or 3"

Hey,

I just got the stage III for MY02 and was wondering what size piping to get? Since the turbo isn't ballbearing the spool-up sucks. Which size would improve spool-up? (or what else would help a lot?)

Any suggestions for a cheap, quiet, high flow exhaust?

Thanks NASIOCians
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Old 06-06-2003, 08:33 PM   #2
Kevin Thomas
Street Racing Instructor
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Member#: 110
Join Date: Jul 1999
Location: 1997 OBS, 1996 SVX, 1988 RX
Vehicle:
1989 1989 XT6

Default Re: Ludespeed III...2.5" or 3"

Quote:
Originally posted by Kripski
Hey,

I just got the stage III for MY02 and was wondering what size piping to get? Since the turbo isn't ballbearing the spool-up sucks. Which size would improve spool-up? (or what else would help a lot?)

Any suggestions for a cheap, quiet, high flow exhaust?

Thanks NASIOCians
A bigger (3") exhaust should allow for quicker spooling since there is less back pressure in your exhaust system. I believe most people are running 2.5" exhausts though.
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