View Single Post
Old 08-12-2010, 02:21 PM   #116 (permalink)
Master EcoModder
euromodder's Avatar
Join Date: Jul 2010
Location: Belgium
Posts: 4,667

GasDwarf - '13 Volkswagen up! EcoFuel CNG
Thanks: 176
Thanked 643 Times in 510 Posts
Originally Posted by cfg83 View Post
Therefore air is still getting into the lower grille at less than 33% (i.e. area of 1 perforated shutter / 3 shutters total).
On Volvo DrivE models, 70% of the airflow is blocked.

Now that I'm looking for it, it's ridiculous how many of those big front grills are actually blocked off on the inside right from the factory.
On an MX5 about half the grill is fake.
  Reply With Quote