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Only $69.95 plus Shipping and Handling Read the independent test results from various magazines and TV Stations! Average 15% improvement in Fuel Economy!!
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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
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1. NO INSTALLATION REQUIRED – with included mounting strip.
2. Switch It On – Self contained long life battery, so there is no wiring required.
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