I added another plexiglass or polycarbonate panel to the bottom. The air from underneath the car should now stay attached farther back, hopefully creating less drag.
I drove to a an outside beach movie tonight (just got bacK), and I think it coasts longer. I've been making .5+ mile glides much more frequently now and sure seems like I keep my speed longer. That gradual "slowing down feeling" (negative g force?) is much smaller.
Pictures tomorrow, maybe. I might even add more.
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And that's without a Scangauge o.O
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