just a thought...usefulness of CGT spoiler

[Kwattro at aol.com]

In a message dated 00-12-21 00:41:31 EST, you write:

<< So I just have to ask, is this spoiler capable of providing downforce for,
 say a track car? I understand most streetcar spoilers are just added
 weight...well that's my opinion of them. I figure I'd have to be doing well
 over the car's capable speed to get any decent downforce.
  >>


At 60mph or so, aerodynamic forces overcome ground resistance and become the 
major hinderance to a car's speed.  To that end, any "spoiler" will have some 
effect on the car's drag.  However, some spoilers are high drag, functional 
units which creat downforce in order to stabalize the car, and help to 
increase its cornering abiltiy by pressing the car down onto the road.  The 
1981-1983 Coupe spoiler does not classify as one of these spoilers - it was 
to fill a void more than anything.  The Ur-Q spoiler (later fitted to the GT) 
does generate some downforce, and is considerably more functional than the 
early spoiler.  However, a large percentage of spoilers, as we talked about 
just a few months ago, are mainly for looks - the 4KQ's and, to some extent, 
the GT's spoilers fit into this category.  You're right, if you don't drive 
the car at high speed, you won't feel the effects.  As I stated before, I'm 
damn glad that they put it back there, given the speeds I drive the car at on 
the track...

Later!
Carter