Nikki Shane from the Toyota Tundra forum (www.tundras.com) reached out to Tornado Air recently for a demo unit. Or test unit, whichever is more appropriate. Shane, or Nikki, also posted a discussion topic titled, "Tornado Air Intake Device." Shane writes how his sister and father have both reported positive feedback about Tornado Air on both their cars. Shane is now requesting a demo unit for his new 2016 Toyota Tundra in exchange for his review on the online car club.
It is noteworthy to mention, after his initial posting that the vast majority of comments and feedback were negative. The writer of this blog doubts the automotive background/validity of the responses.