System for optimizing fuel efficiency in land vehicles composed primarily of fuel efficiency measuring apparatus, fuel efficiency level indicators, electronic vehicle engine controllers, and associated recorded operating firmware, all of the foregoing sold as a component part of land vehicles

'apparatus':15 'associ':25 'compon':36 'compos':9 'control':23 'effici':5,13,17 'electron':20 'engin':22 'firmwar':28 'forego':32 'fuel':4,12,16 'indic':19 'land':7,39 'level':18 'measur':14 'oper':27 'optim':3 'part':37 'primarili':10 'record':26 'sold':33 'system':1 'vehicl':8,21,40

ECO ASSIST

Owners

Goods & Services