Quote:
Originally Posted by Christ
If you were to use a simple pressure analysis tool to check the vacuum at the tail of a vehicle in real time (read: water in a tube.), one could effectively determine the effect of adding pressure to that area.
|
And there's the rub.....
"Low Pressure"
It's not intuitive... but the pressure back there isn't exactly "low" relative to atmospheric... you should totally measure it for yourself... Vacuum gauges are cheap (or do the tube and water thing)
It is "low" relative to the front of the car, however