Quote:
Originally Posted by Hauki
|
First I'd like to make clear that Flow Illustrator is a toy and not really fit for serious testing. Otherwise it has been posted that the optimal ground clearance is about 5" (12cm) so making a NASCAR style air dam will not be ideal. Just make the dam low enough to "cover" any suspension or chassis components that stick down and combine that with a full belly pan. Is the Scudo front or rear wheel drive? Especially if it's RWD you could see up to 15% aerodynamic improvement with a well-made belly pan, which will translate into about a 7% fuel economy boost.
Also
here is the image jtbo was referring to.
Good luck!