Was 5.3 mpg now 6.5 mpg

Just received from our customer in Chicago area.
May 1, 2008
Subject: FFT Product
Frank,
We at 38 Freight LLC have been using your product for nearly 5,000 miles and wanted to let you know that it REALLY WORKS. We averaged 5.3 miles per gallon with our 2005 Peterbilt 387 Tractor before using FFT but now we [...]

Transporting gets pricey

 Read and weep. here seems to be no stopping our run away fuel prices.
Trucking companies eye technology with high cost of diesel
By Michael Silence (Contact)
Tuesday, March 11, 2008

J. Miles Cary
Trucks lined up at the Petro truck stop on Watt Road in West Knoxville. The popular stop is outfitted with IdleAire units. The Knoxville-based company’s in-cab [...]