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Old 05-30-2011, 11:09 PM   #114 (permalink)
California98Civic
Cyborg ECU
 
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Join Date: Mar 2011
Location: Coastal Southern California
Posts: 6,299

Black and Green - '98 Honda Civic DX Coupe
Team Honda
90 day: 66.42 mpg (US)

Black and Red - '00 Nashbar Custom built eBike
90 day: 3671.43 mpg (US)
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Flat spoiler build 3

Unlike some of you, I am still looking for the template out beyond the rear bumper. I also wanted endplates because I suspect they help with vortices off the end of the car. Below you can see a photo of the new effort as well as a profile photo template of how it compared to plan yesterday. Before building the endplates, I reduced the angle to the red line below, extending it also by two inches. This build extends 15 inches off the trunklid, probaly 11-12 inches behind the bumper.

EDIT: the wrong template image uploaded, but basically the new spoiler just about meets the red line in the image--length and angle.
Attached Thumbnails
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__________________
See my car's mod & maintenance thread and my electric bicycle's thread for ongoing projects. I will rebuild Black and Green over decades as parts die, until it becomes a different car of roughly the same shape and color. My minimum fuel economy goal is 55 mpg while averaging posted speed limits. I generally top 60 mpg. See also my Honda manual transmission specs thread.



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