Technical

How it Works

Fuel Doctor's FD-47 increases a vehicle’s miles per gallon (MPG) through power conditioning of the vehicle’s electrical systems. Conditioned and clean power allows the vehicle’s electronic control unit (ECU), fuel injection and engine timing equipment to operate more efficiently. When the vehicles engine runs more efficiently it will require less fuel, produce more power and have reduced exhaust emissions (reduced CO2). As a vehicle matures, the power systems tend to generate and experience more electrical noise or electrical interference.  This noise can have many detrimental effects on the vehicle’s systems and decrease their efficiency.  The FD-47 simply plugs into the lighter socket/power port and the power conditioning qualities of the FD-47 help to reduce and remove this noise and to restore your vehicle’s efficiency.

Adobe Acrobat

Certified Lab & Test Results

As Fuel Doctor's success continues to grow, we will add certified independent lab and test results here. Testing agencies and lab reports do not imply product endorsements by the company performing them. You will need Adobe Reader to view these reports. For other results, please see our testimonials section.

TestCar

Please click here to download the full test results

Kett Engineering

Please click here to download the full test results

ADDITIONAL CERTIFIED TESTS

Please click here for Mazda 3 Test
Please click here for Mazda 6 Test
Please click here for Ford Focus Test

 

 

 

 

 

 

How We Measure Emissions and Fuel Economy

Automotive Research Center of the Automobile Club of Southern California is a US EPA and CARB "recognized" independent test laboratory. Please click here to read how they measure emissions and fuel economy.

Manufacturing and Fulfillment

Established in 1987 as an electronic manufacturing company in Thailand, the FD-47’s manufacturer started producing SONY CD Optical pickup, SONY Video Magnetic Head, SONY Car Audio and later developed to professional EMS and Turnkey (OEM) electronic manufacturing. After manufactured, the FD-47 enters our logistic warehouse for fulfillment and order processing. Please click here to learn more about the manufacturing and fulfillment process.