Tornado Air System
Registered User
Joined: Jan 2008
Posts: 12
Likes: 0
From: Ohio
RE: Tornado Air System
The Patent office has reported last year that the only items that really inproved gas mileage are k&n type air filters and aftermarket intakes and exhaust headers.
NO other item has proven any added mpg.
Chuck
NO other item has proven any added mpg.
Chuck
