Road Test Summary 63 Day Results Average

Company Name: Thompson's Trucking, Inc. City and State: Concord, VA., 11939 Richmond, Hwy., 24538Truck Information # 194 * This is the truck which pulls the "high boy" trailer.Year 2010Make Peterbilt Driver: Arnold CroweModel 386Engine Cummins ISX

Before System Install After System InstallFuel Used Fuel Used

* Baseline Dates Miles Run Total Gallons MPG Miles Run Total Gallons MPG * Testing Dates

Odometer Beginning: 101,518 3404.8 118,215 2957.1 Odometer Beginning & Gals. Used: InstalledJanuary 3, 2011 February 24, 2011

Odometer Ending: 118,215 146,616 2421.3

February 22, 2011 16,697 3404.8 4.90 28,401 5378.4 5.28 7.68%Total Miles Run Gallons Used Miles Run Gallons Used Improved Operating Efficiency

Avg. MPG/Eff. Avg. MPG/Eff.

Improved Operating Efficiency 7.68%

28,401 Total miles run after install 5,791.44 5,378.40

413.04 Total gallons "saved" from an improved operating efficiency. 3.6 Current cost per gal.

*Savings* 1,486.96

fueldaddy™

Odometer Ending & Gals. Used: May, 25th, 2011

Total miles run divided by mpg/eff. before install Total miles run divided by mpg/eff. after install

Total Cost Savings 63 Days after installation. (Cost per gal. multipled by Total Gals. Saved)

Road Test Summary 63 Day Results Average

Company Name: Thompson's Trucking, Inc.City and State: Concord, Virginia, 11939 Richmond, Hwy. 24538Truck Information # 210Year 2011Make InternationalModel Pro Star Driver: Paul PattersonEngine Max Force

Before System Install After System InstallFuel Used Fuel Used

* Baseline Dates Miles Run Total Gallons MPG Miles Run Total Gallons MPG * Testing Dates

Odometer Beginning: 17,325 3240.9 31,790 2926.9 Odometer Beginning & Gals. Used: InstalledJanuary 3, 2011 February 24, 2011

Odometer Ending: 31,790 64,107 2799.6

February 22, 2011 14,465 3240.9 4.46 32,317 5726.5 5.64 26.44%Total Miles Run Gallons Used Miles Run Gallons Used

Avg. MPG/Eff. Avg. MPG/Eff.

Improved MPG & Efficiency 26.44%

32,317 Total miles run after install 7,240.66 5,726.50

1,514.16 Total gallons "saved" from an improved operating efficiency. 3.6 Current cost per gal.

*Savings* 5,450.98 Total Cost Savings 63 Days after installation. (Cost per gal. multipled by Total Gals. Saved)

fueldaddy™

Odometer Ending & Gals Used: May, 25th, 2011

Total miles run divided by mpg/eff. before install Total miles run divided by mpg/eff. after install

Road Test Summary 63 Day Results Average

Company Name: Thompson's Trucking, Inc.City and State: Concord, Virginia, 11939 Richmond, Hwy., 24538Truck Information # 121Year 2011Make Volvo Driver: Gary HaleModelEngine Volvo

Before System Install After System InstallFuel Used Fuel Used

* Baseline Dates Miles Run Total Gallons MPG Miles Run Total Gallons MPG * Testing Dates

1 Odometer Beginning: 171 3155.9 18,429 2777.7 Odometer Beginning & Gals. Used: Installed2 January 4, 2011 February 24, 201134

Odometer Ending: 18,429 49,339 2284.8

February 23, 2011 18,258 3155.9 5.79 30,910 5062.5 6.11 5.54%Total Miles Run Gallons Used Miles Run Gallons Used

Avg. MPG/Eff. Avg.MPG./Eff.

Improved MPG & Efficiency 5.54%

30,910 Total miles run after install

5,342.80 5,062.50 Total miles run divided by mpg/eff. after install

280.30 Total gallons "saved" from an improved operating efficiency. 3.6 Current cost per gal.

*Savings* 1,009.09 Total Cost Savings 63 Days after installation. (Cost per gal. multipled by Total Gals. Saved)

fueldaddy™

Odometer Ending & Gals. Used: May, 25th, 2011

Total miles run divided by mpg/eff. before install

Road Test Summary 63 Day Results Average

Company Name: Thompson's Trucking, Inc.City and State: Concord, VA., 11939 Richmond, Hwy., 24538Truck Information # 111Year 2011Make Freightliner Driver: Jackie AdamsModel CascadiaEngine Detroit DD15

Before System Install After System InstallFuel Used Fuel Used

* Baseline Dates Miles Run Total Gallons MPG Miles Run Total Gallons MPG * Testing Dates

Odometer Beginning: 555 2596.83 13,056 2935.04 Odometer Beginning & Gals. Used: InstalledJanuary 13, 2011 February 24, 2011

Odometer Ending: 13,056 41,238 2409.01

February 23, 2011 12,501 2596.83 4.81 28,182 5344.05 5.27 9.55%Total Miles Run Gallons Used Miles Run Gallons Used

Avg. MPG/Eff. Avg. MPG/Eff.

Improved MPG & Efficiency 9.55%

28,182 Total miles run after install

Total miles run divided by mpg/eff. before install 5,854.24 5,344.05

510.19 Total gallons "saved" from an improved operating efficiency. 3.6 Current cost per gal.

*Savings* 1,836.69 Total Cost Savings 63 Days after installation. (Cost per gal. multipled by Total Gals. Saved)

fueldaddy™

Odometer Ending & Gals. Used: May, 25th, 2011

Total miles run divided by mpg/eff. after install

Road Test Summary 63 Day Results Average

Company Name: Road Tractor Hauling Co.City and State: Concord, Virginia, 11939 Richmond,Hwy., 24538Truck Information # 154Year 2011 Driver : George FranklinMake InternationalModel Pro StarEngine Max Force

Before System Install After System InstallFuel Used Fuel Used

* Baseline Dates Miles Run Total Gallons MPG Miles Run Total Gallons MPG * Testing Dates

Odometer Beginning 23,605 3271.5 39,466 3016.3 Odometer Beginning & Gals. Used: InstalledJanuary 3, 2011 February 24, 2011

Odometer Ending: 39,466 69,556 2243.3

February 23, 2011 15,861 3271.5 4.85 30,090 5259.6 5.72 18.00%Total Miles Run Gallons Used Miles Run Gallons Used

Avg. MPG/Eff. Avg. MPG/Eff.

Improved MPG & Efficiency 18.00%

30,090 Total miles run after install

Total miles run divided by mpg/eff. before install 6,206.38 5,259.60 Total miles run divided by mpg/eff. after install

946.78 Total gallons "saved" from an improved operating efficiency. 3.6 Current cost per gal.

*Savings* 3,408.42 Total Cost Savings 1st mth. after installation. (Cost per gal. multipled by Total Gals. Saved)

fueldaddy™

Odometer Ending & Gals. Used: May, 25th, 2011

Thompson's Trucking, Inc. * Click-on tabs at bottom for individual results.

Concord, Virginia

Odometer vs Gals. - Truck # $1,486.96 6.71% 7.68%

$5,450.98 14.69% 26.44%

$1,009.09 4.80% 5.54%

$1,836.69 8.92% 9.55%

$3,408.42 11.05% 18.00%

9.23% 13.44%

Total Savings (63-Day Period) $13,192.12

Estimated Annual Savings $158,305.50

** As an example: Using 100 vehicles of Thompson's Fleet of

18 wheelers and grouping them in sets of (5 groups of 20 vehicles)

and each set/group of 20 vehicles has an annual savings of

$80,755.03 - The total annual savings for these Make/Model Trucks:

$1,615,100.60 ** The cost per system for each truck is: $2,399.98. The total savings on these

(The cost per gallon of fuel is $3.60)

** Avg. Total Gals. Saved per 63 days (5 Trucks)

*1,869.31 Gallons * Approx. 74 gals. Total per wk./truck Saved)

Savings per 63 Day Average

% of Improvement

Peterbilt/Cummins 194International/Max Force 210Volvo/Volvo 121Freightliner/Detroit 111International/Max Force 154

(5 Truck Avg.)……... 9.23% up 45.61%

from last mth.

Grp./Set of 5$80,755.03 x 20 sets /trucks = $ 1,615,100.60

ROI: 1.783152 mths.

5 trucks (per 63 day avg.) are $6,729.59 - Total Savings divided by 5 trucks is: $1,345.92

*(373.86 gal. per 63 day, per truck avg.,