not every aerodynamic part creates downforce or "reduces lift" as you call it. some parts just make the car kind of cut thrugh the air more so that there is less wind resistance when you are traveling forward, like what a rear diffuser does and same with those race bumpers with holes in them. try holding a knife under a sink. when the blade is horozontal you will feel some resistance from the flowing water. when you have the blade vertical then you will notices that there is less resistance.

Fun fact: did you know that F1 cars could drive upside-down?

 

English.

 

I have heard about that, the only prob would be getting them started.

 

if there was a straight-away for about a mile so they could get to high speeds then went in to a cylindrical tunnel that was a few miles long then they could probly do it

 

Also, for Cart street courses they weld all the manhole covers down because the cars would literally suck them off the ground.

 

thank god!

 

New JDM craze :dunno:

I've seen a few on Honda-Tech with the ARC ones.

 

ARC makes splitters not canards

 

It like that movie Driven when they are driving through the city in the cart cars