[talldudenumber5]

i was thinking about adding something to the under side of my car like an air dam and here are the ideas i have i just do not know which one to go with.

in the picture:
this is a very very rough drawing of my car underneath.
you may have to click on the thumbnail picture to get a better look

The grey - my car came stock with an under belly tray that covers cleanly from the front bumper to just under the driver/passenger (i.e. the engine bay

The 3 ideas:

1. yellow half wing thing - since there is a partial belly pan i thought i could just divert the air just around the wheel like you see on those solar cars

2 yellow ovular line since the bumper is not a ovular shape, (i.e. the best aero shape) i thought make an airdam under the car that is

3. just follow the line of the bumper all the way around like everyone else