Econo Maxx works as a vortex/venturi to move more air in your engine
Econo Maxx Air Accelerator improves fuel mileage, more power for a one-time install
US Patent, 60-Day Money Back Guarantee
New Proof, New Tests, Econo Maxx tested a new 2015 Ford F150 with EcoBoost for Miles-Per-Gallon and Emissions with a well know trusted lab: Emissions Analytics
Econo Maxx keeps finding ways to prove they work. At Emissions Analytics in California, intense testing was done to a 2015 Ford F150 with Eco Boost 3.5L turbo V-6. Emissions testing and fuel economy was measured for the tough one “City MPG“
Emissions Analytics emissions sensor was purged twice, because emissions was so low! The engineers were amazed. Testing was for California emissions CARB standard, the toughest to pass. Truck was Ford OEM built for California. Chevron fuel used was refined just for California CARB. |


International Testing used in the Automotive OEM’s and Media
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Testing emissions on the 2015 Ford F150 with 3.5L EcoBoost
Tested six times without Econo Maxx, six times with Econo Maxx. Weighed the truck for accurate fuel usage measurement. Weighed fuel loaded to the decimal point of fuel. 99% accurate. All the testing with Chevron fuel. |

Exhaust measurements
Ballast was for a real curb weight with driver and sand bags on the right side at adult weight for passenger, rear seat computer equaled the weight of the 2 kids. So 2 adults, 2 kids weight for the tests, all 12 tests. |

Data collecting computers also doubles at the weight of 2 children
Computer on the rear seat measuring MPG and weight of 2 kids. Testers thought their equipment had a problem, do they purged it twice to double check accuracy.
All vehicles use 14.57 to 1 air to fuel ratio. Many truck including Fords 3.5 L Eco Boost, under a load will over fuel to lubricate the top piston ring. You will hear from experts that today’s engines are so efficient they can’t be improved with aftermarket products. Don’t believe it. |

Weighing the truck to determine fuel usage
Weighing the truck to measure fuel consumption, the best way to test. No double clicking on the gas nozzle. Computers measure all the action, data is collected, sent to England and results verified.
Look at the real official tested results. Shows 15.2% improvement in fuel mileage (2.5 mpg). And that was “city” driving. You know the “highway” test would have been even better. Emissions testing showed 12.7% improvement and that was in California, the toughest place to improve emissions. |

Testing command post as always should be in the truck
Drivers computer shows real time data. Equipment in front passenger seat doubles as the weight of 2nd adult. Truck weighted to two adults, two children. |

Brian Leuenberger, CEO of Econo Maxx
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