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Old 02-06-2012, 01:37 PM   #3 (permalink)
COcyclist
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Join Date: Dec 2007
Location: NW Colo
Posts: 738

TDi - '04 VW Golf
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Quote:
Originally Posted by Daox View Post
Just make sure the end of the exhaust pipe sticks out of the bellypan I would think would be enough.
That is all I did and I have had no problems with fumes. As long as your exhaust and floor aren't both rusted through you should be fine. Some folks with hotter exhausts than mine (gasoline fueled) leave out a channel of coroplast close to the pipe so the plastic doesn't melt.
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Quote:
Originally Posted by freebeard View Post
The power needed to push an object through a fluid increases as the cube of the velocity. Mechanical friction increases as the square, so increasing speed requires progressively more power.
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