Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Testing Vorblade Vortex Generators on ProMaster Van

Yippeekyaa · 06-21-2020, 07:55 PM

No offense, but those things look like pure snake oil to me. The big cubes look like they would cause additional drag. Apparently they did. Probably get better mpg by switching to low rolling resistance tires.

06-21-2020, 07:55 PM	#5 (permalink)
Yippeekyaa EcoModding Lurker Join Date: Feb 2020 Location: North carolina Posts: 45 Goldie - '11 Toyota Prius 90 day: 48.93 mpg (US) Thanks: 6 Thanked 45 Times in 24 Posts	No offense, but those things look like pure snake oil to me. The big cubes look like they would cause additional drag. Apparently they did. Probably get better mpg by switching to low rolling resistance tires. __________________ https://ecomodder.com/forum/em-fuel-log.php?vehicleid=10690][ img] https://ecomodder.com/forum/fe-graphs/sig10690a.png[/img][/url]