Hey fellows I built 4 "Juice" units. These are my Power Controllers with out the switch. Going to the BMW shop tomorrow to demo....
Basically the same simple idea of the Booster Plug / Accelerator. Accept this baby is Hand made in the USA!!!!...
$70 plus $5 to ship! (half the price of what a Booster Plug would cost you!)
EDIT for new source of Power Controller and Juice:
The Power Controller and Juice are available for purchase at: wukaking.com
More information about the continuing development and sale of the Power Controller and Juice can be followed here