986 aero & cooling mods

[The Radium King]

the 997 moves all the air through the fender liner, the 996 .2 series appear to split it between fender liner and down

for fans, here's the best link i've found:

High speed fan relay hack/mod - 996 Series (Carrera, Carrera 4, Carrera 4S, Targa) - RennTech.org Forums

[woodsman]

[QUOTE=The Radium King;436893]the 997 moves all the air through the fender liner,

...and directs it with fins angled OUT of the wheel well just as the upper blue air flow indicator shows- this decreases front lift. The lower arrow indicates air flowing from under the bumper cover being directed into and through the rotor by the trailing arm deflector.