Thread: New Diffusers
View Single Post
Old 08-08-2019, 05:25 PM   #10 (permalink)
fastflyer
EcoModding Lurker
 
Join Date: Nov 2018
Location: Spain
Posts: 26

IS - '92 BMW E36 318IS
90 day: 38.73 mpg (US)

90 - '95 Honda Civic EG4 VX
90 day: 43.44 mpg (US)
Thanks: 2
Thanked 8 Times in 7 Posts
Yes, with a smooth undertray it works.
But with a normal car is there any benefit?
  Reply With Quote
The Following User Says Thank You to fastflyer For This Useful Post:
aerohead (08-10-2019)