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Old 05-24-2020, 11:17 AM   #514 (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)
Thanks: 2,373
Thanked 2,172 Times in 1,469 Posts
Quote:
Originally Posted by freebeard View Post
... Observe the [saddle] curvature of the front edge of the decklid. A flat sheet would have a slight crown for most of it's width with a roll triangulated off the front corners to the curved rear corners.
Yes, and the formation of that crown is part of why I kept the portion laying on the decklid as short as possible last year. I wanted to capture the OEM contour a bit in the trailing edge of the spoiler, but not so much that the spoiler would not sit flat. I cut strips along the edges of the lid that reached toward the real window instead. I could extend them all the way up to the window in this years "CAD" template and attach security straps since the testing version is held on by tape and magnets. Here is a pic from last year (upside down!).

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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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