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10-17-2011, 04:48 PM
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#7 |
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1NZ-6spd
Drives: '05 6-Spd Vitz RS Join Date: Oct 2008
Location: Oshawa, Ontario, Canada
Posts: 2,967
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Area of a 2.25" pipe --> 7.0686"
Area of a 2.625" pipe --> 8.2467" ∏D=Area So that's roughy 16% more surface area. If you corrected the fuelling by approximately that much you should be alright. |
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