does this thing work or is it all bs?

 

for ***** sake

 

lol. what?

 

search "tornado fuel saver"

 

search "top five dumbest auto inventions"

I was a tech at a nissan dealership, a local news station asked us to test one of these several times back to back for accuracy. the result......slightly worse gas mileage and no noticable power increase. What a surprise. Anyone who really know engines will tell you that its just a silly gimmick.

 

Dont listen to the haters it works great you should def buy one