fuel saving device ?

Well I wish it was that easy my truck would have 100 12v plugs

 

great product description.

Application:Help to reduce and remove this noise and to restore your vehicle's efficiency

 

I've never heard of it, but I found this:

http://news.consumerreports.org/cars/2010/12/fuel-doctor-fd-47-fails-the-consumer-reports-fuel-economy-mpg-test.html

I'm disappointed that Fastenal would even carry such a product. Wait until our local rep stops by the shop, they lost some respect for this one.

 

Lol, yeah that thing is really going to work. I have six 12v receptacles in my truck, if I buy six of them will I get six times the increased efficiency?

 

Here's another article on it's failure to work:
http://blog.caranddriver.com/fuel-doctor-finale-no-it-really-doesnt-work-at-all/

If you buy one in the next thirty minutes, you can get a second one free, just pay addtional processing and handling. Also the next 20 orders will receive 2 cans of Flex Seal absolutely free, just pay addtional processing and handling.

 

Ever seen those flashlights at the TS that have a certain shape to them... People buy them for something else...

That is what they should have done with this.

 

What is "THIS NOISE" they're reffering to? This wouldn't even be considered "snack oil" would it? More like "BULL OIL"!

 

You would have better luck (and alot more fun) with one of these http://www.youtube.com/watch?v=b9XAC-BvUyo