Has anyone analysed the fuel savings and effect of the Cyclone Air intake generators. They are designed to create a swirl in the air intake which they claim helps atomise the fuel and products a better more efficient burn/ignition.
There is a couple of designs on the market.
http://www.ebay.com.au/itm/Air-Intak...item3f02e61893
and
http://www.ebay.com.au/itm/Superchar...item3367656df6