What we might learn from this time in the wind tunnel with the S30
1)Lift vs Speed - weight on the front and rear wheels plotted separately.
a.Stock form w/ and w/o headlight covers.
b.Front spoiler - BRE, MSA w/ 3-4" clearance, big honking track air dam 1" clearance
c.Rear spoiler - BRE, MSA, Whaletail
d.Roof treatments- roof diffusers, top hatch wing, driprails on-off
e.Hood options - stock, louvered, reverse scooped cowl.
f.Rocker side skirts.
g.g-nose
h.side windows up/down
2)Drag plotted with same conditions as above.
3)Airflow with smoke.
4)Pressure points at key locations vs Speed.
a. tail panel
b. along hatch
c. along waistline
d. windsheild base
e. around a,b,c pillars
f. underhood
g. wheel wells
h. roof top
i. points along hood
j. rear valence
k. rockers
l. underside key areas.
These are by no means, demands. These are suggestions.