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Old 02-18-2008, 08:38 AM   #4 (permalink)
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Join Date: Dec 2007
Location: Raliegh
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Cold Fusion - '04 Toyota Prius
90 day: 67.34 mpg (US)
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Originally Posted by MetroMPG View Post
That front undertray looks smooth! Nice work.

Where does the forward edge of the rear tray attach? What's the leading edge position relative to the control arm?
I want to call it the rear axle, but that is not a good name for it. The horizontal member between the two rear wheels is heavy gauge steel formed into a "V" cross section the point of the V is facing forward, one leg horizontal and the other sweeping down at a 45 degree angle. This forces any airflow down underneath. Within the V is a torsion bar. The leading edge of the coroplast conveniently rests in the V just under the torsion bar. I used wire ties in three places around the V shaped member. Did that answer your question?
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