Thread: What muffler for my 96 civic HX?
View Single Post
Old 01-31-2014, 10:24 AM   #16 (permalink)
poomanchu
EcoModding Lurker
 
Join Date: Jan 2014
Location: Denver Colorado
Posts: 82

Civic Type-DX - '97 Honda Civic DX
90 day: 40.3 mpg (US)
Thanks: 19
Thanked 10 Times in 10 Posts
Quote:
Originally Posted by chefdave View Post
end reasult a very quiet 8% improvement in mpg
A custom exhaust shop will not net you near 10% mpg increase.
__________________
  Reply With Quote