what kinda gains to expect from a test pipe/cat bypass ??
i have a 90 si with close to 200k, CAI, custom 2.25 exh with dynomax ultraflo and i was wondering if the gains from a test pipe/cat bypass would be noticable
you would notice your car sounds like a dirt bike and looses low end and back fires a lot maybe get 3 HP up top not owrth it
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JDM_Type-R
Acura Integra Type-R
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Jan 2, 2002 04:07 PM




