Vortex Generators - Performance

There are quite a few claims out there. Here is one of them.

http://www.spiralmax.com/

Any thoughts? Is this just B.S.?

There are quite a few claims out there. Here is one of them.

http://www.spiralmax.com/

Any thoughts? Is this just B.S.?


Definitely in the Snake Oil category..............but, if you are interested, I have a bridge for sale..................

I have one in my Ridgeline. I dyno'd the motor at 957.6hp, and I'm getting 48.2mpg on vegetable oil.

I have one in my Ridgeline. I dyno'd the motor at 957.6hp, and I'm getting 48.2mpg on vegetable oil.

Haha...I had to detune mine just a bit to run on used crankcase oil. I figured if I keep it a quart high, and run a capillary from the dipstick tube, I'll never have to change oil, either.

Ya, but mine smells like french fries. So there :)

Gawd, shovelhd, You had us rolling on the floor with that come back!! Your the greatest! I too smell raw fish!! Tanks alot :D .