Elise exhaust/bumper
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Joined: Mar 2006
Posts: 5,692
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From: Pasadena, SOCAL
Originally Posted by schmoovit,Jan 19 2010, 08:55 PM
I'm sure back pressure(more bends) is better for F/I,(GTR) but I would assume it does have to do with adequate space, and regulations with passing smog etc.. less back pressure(less bends) doesn't always mean more power.
if you are running F/I you never want any back pressure, same goes for N/A(back pressure =/= scavenging effect)
i'll give you this one when you talking about running bends for emission, dodge does that to their SRT-4 but the world seems to look pass that because there's way to pass smog while sustain efficiency
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