From the category archives:

Hypermiling

MPGuino: Open-source, DIY Fuel Economy Instrumentation for under $50

by Benjamin Jones on July 25, 2008

PLX Kiwi is Scangauge’s Big Brother

by Benjamin Jones on July 11, 2008

Dale Earnhardt Jr Hypermiles to Victory in NASCAR Racing

by Benjamin Jones on June 17, 2008

100+ Hypermiling / Fuel Economy Tips

by Benjamin Jones on May 9, 2008