View Single Post
Old 12-11-2023, 07:09 PM   #810 (permalink)
Ecky
Master EcoModder
 
Ecky's Avatar
 
Join Date: Dec 2011
Location: New Zealand
Posts: 5,075

ND Miata - '15 Mazda MX-5 Special Package
90 day: 39.72 mpg (US)
Thanks: 2,902
Thanked 2,560 Times in 1,586 Posts
Quote:
Originally Posted by Phase View Post
isnt a bad boat tail still better than no boat tail at all? even if it sheds vorticies?
That was my impression. Even just filling in some of the area behind the car that would otherwise have negative pressure.
  Reply With Quote