Read the independent test results from various magazines and TV Stations! Average 15% improvement in Fuel Economy!! read more
Only $69.95 plus Shipping & Handling
Progressive Dynamics, Inc.
507 Industrial Road
Marshall, MI 49068 USA
The Technology and Maintenance
Council of the American Trucking Assns. identified the major
factors that most affect fuel economy. The top 10 are: 1: Driver skills (acceleration,
braking, shifting) 2: Speed - especially with poor
aerodynamics
