Quote:
Originally Posted by Arminius
When the fan is cranked up, the air pours out of the holes. It's pretty impressive. I don't expect the have huge FE improvements, but I know it will help. I'm also aware of the danger of exhaust coming into the cabin if I don't have positive interior pressure.
|
What keeps the exhaust fumes out of the cabin when the fan isn't cranked up? Do you die on the first long drive on a nice day where you don't have the fan on? What happens if the interior windows are just cracked, or the sun roof? Seriously, dropping dead is a poor trade off for possibly saving 0.1 MPG.