Fuel Saving Devices

The FMZ is designed to work with all US class 7 and 8 truck and bus applications. It works by limiting the engine power based on the weight of the load the vehicle is carrying. This ensures the driver will always have the power needed without wasting fuel.

The FMZ installs in as little as half an hour. The supplied wire harnesses simply connects between the vehicles Accelerator Pedal Position Sensor (APPS) and the Engine Control Module (ECM) then utilizing either a connection to the vehicles pneumatic suspension or a load sensor, when on mechanical suspension, it reads the weight of the load.

Once installed the FMZ can provide thousands of dollars in annual savings. Savings provided by greater fuel economy, while reducing premature tire wear, wear of engine, transmission and drive train. Its sweet spot is where the vehicles load weight varies often throughout the day while making multiple stops. The closer the applications match this scenario the more likely that the upper range of the FMZ’s fuel saving capabilities will be achieved, a 10% -- 15% improvement. Keep in mind the best way to reduce unwanted toxic emissions is to burn less fuel. The FMZ pays back through fuel savings, reduced wear and tear while providing cleaner air for generations to come.

“ENERGOTEST™ 2010, It’s official,
the FMZ demonstrates an improvement of more than 5%
of fuel consumption based on TMC/SAE J1321-Type II testing procedure for in city operation”

A cost effective way to go green while generating savings related to the reduction of fuel consumption, lowered emissions, and repair and maintenance costs.

• Works with all US class 7 and 8 truck and bus applications
• Over 2,000 units sold and more than three years in real-time operation with 0 downtime
• Reduce fuel consumption, premature tire wear and quick accelerations
• Adjust the engine power automatically to the load carried by the vehicle
• Eliminates aggressive driving
• No intervention or knowledge of the driver
• No need to retrain inefficient driving behavior, with the FMZ, simply restrain them
• Limits power and torque in real time, according to the load
• The driver always gets the power needed, without wasting fuel
• Primarily in intra-city and short-haul operations
• Easy installation, no permanent modifications
• Built to withstand tough transportation demands
• Autonomous unit with no driver training required
• Includes a two year warranty

Agropur, a 3.4 billion dollar multi-national dairy transport company outfits their fleet,
after realizing fuel efficiency of as much as 12% in testing from 2008 to 2009.