skoshiracingTM
Aerodynamic
WRX Pressure Data:  The following shows the relative pressure around the stock body sedan, the measurements were taken using a slanted water manometer and the numbers are in ml.

Click on the links for article and pictures:
-Under Construction-
WRX Air Flow Diagram:  The following shows the air flow pattern across the stock body sedan, the direction of air flow was derived from a combination of "Tuft"and viscous liquid testing.

Click on the links for article and pictures:
-Under Construction-
We got tired of looking for a "Lip" type rear deck Spoiler so it was necessary to build our own.  Our goal was to get a lightweight Spoiler, improved and function aerodynamics and a simple clean look.

Click on the picture to go to the pictures or on the buttons to go to the article.
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Fabricating and installing a set of Air Boards, a fun project that can be done in an afternoon.  What are Air Boards?  They are small lip type spoilers installed in front of each tire, they generate a high pressure bubble that helps to divert air around the tire and smooth out the turbulence.   Guaranteed to add 10mph top speed, well at least they look cool.  After all how can Porsche, BMW and STI be wrong!  Yes, we copied the engineering from the big boys.

Click on the Air Board piture to go to article and more shots.
Mulsanne's Corner, named for the famous turn at Le Mans, this site is one of the best we have seen if you are interested in aerodynamics.  This is how the big boys do it.

Click on the link to go to the site

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