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Old 10-03-2008, 11:27 AM   #44 (permalink)
EcoModding Apprentice
Join Date: May 2008
Location: Ohio
Posts: 109

Silver EP3 - '02 Honda Civic Si
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Originally Posted by Hasbro View Post
My 04 Civic Si has the same i-vtec motor as the RSX except the RSX has a different dual intake runner. While the Si has a higher hp. top end of 160 vs. 155, the RSX has 141 ft-lb of torque vs. 132. All the "tuners" want the Si's manifold...
Really??? I bet that RSX intake runner would give our EP3's a little better mileage. I could use the extra low end.
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