Stupid question. Feel free to bash.

DoubleDoug

New member
I'm not really willing to try this myself. But I KNOW someone else has.....If you spit out your moonroof, with the back window down and the side windows up. Will it come back in and smack me on the back of my head???
 
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I'm not really willing to try this myself. But I KNOW someone else has.....If you spit out your moonroof, with the back window down and the side windows up. Will it come back in and smack me on the back of my head???


There's only one way to find out.
 
Airflow

Spit may be too small a sample to test accurately, try throwing a large cup of water for a better test.

Better answer -- When I have the moon-roof open part way and lower the back window a few inches, there is a nice breeze from front to back.
 
If you piss out the moonroof at 90mph what comes back in and hits you in the head will be purified water good enough to drink. Trust me or try it for yourself.
 
I'm not really willing to try this myself. But I KNOW someone else has.....If you spit out your moonroof, with the back window down and the side windows up. Will it come back in and smack me on the back of my head???

Measure the sun roof. Find the derivate multiply it by 3 and add 5. If that number is greater then 8, then yes it will smack you in the head.
 
uhhhh....pretty sure 1engineer will come up with a solution involving angles of some sort

Lol more likely to come back in through the moonroof because of the venturi effect. You know, crack a window and the bug gets sucked out? Same principle only backwards. Rear spoiler keeps most over the top particles from coming back to the back glass. Most dust and water on back glass comes from down below the vehicle.
 
Lol more likely to come back in through the moonroof because of the venturi effect. You know, crack a window and the bug gets sucked out? Same principle only backwards. Rear spoiler keeps most over the top particles from coming back to the back glass. Most dust and water on back glass comes from down below the vehicle.

Wouldn't the Venturi effect be pulling air out of the vehicle, not pushing it in?
 
I once threw a bouncy ball out the driver window to the front then it bounced back into the car thrtough the passenger window. Amazing!
 
Stoopid answer

If you spit out the moonroof hard enough 285's will fit with no rubbing.

It's a fact.
 

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