I tested the Fuel Shark in my 2005 Toyota Tundra and my hwy mileage went from 16 MPG to 18.3 MPG. Combination driving, in town and Hwy, went from 14.2 MPG to 16.9 MPG Thanks Fuel Shark.

- Tom S., Las Vegas, NV

I have seen an increase by as much as 3 MPG since plugging the Fuel Shark in my taxi. I would recommend the Fuel Shark to anyone that wants to save money on gas!

- Ronald H., Honolulu, HI
JUST PLUG AND SAVE! The Electrical components in your car's electrical system are interconnected with each other. To get superior performance from your car, it must have a clean electrical circuit environment.
Can I use my Fuel Shark on any vehicle?
Yes, as long as the vehicle runs on a standard 12 volt system (most vehicles do).
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YES!Please send me my FREE bonus Adaptor.
 

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