CASE STUDY

DIESEL ENGINE

Great Wall Two Liter Turbo Diesel Engine

INSTALLATION

Engine Displacement 2.0 Liters – Peak Power 110 kW

EQUIPMENT

Brown’s Gas Generator 100 L/hr – 12 Volt DC

RESULTS

Test statistics were compiled for running the Great Wall 2.0 liter Turbo Diesel SUV with combustion support by the 100 L/hr rated Brown’s Gas HHO generator.

The long distance open road tests were between Canberra and Sydney in Australia. Long distance fuel saving improvements were immediate showing 27.7% with the engine running consistently at 2100 revolutions per minute (rpm) and 110 km/hr.

Long distance driving pre-installation benchmark prior to HHO installation:

23.11.2019 Canberra – Sydney 265km/ 24.67 L = 9.31 L/100km

Installation 24.11.2019
Vibrational noise and rattle stopped immediately the engine was started.

Long distance driving post-installation after HHO installation

24.11.2019 Sydney – Canberra 275km/18.56 L = 6.73 L/100km

08.12.2019 Canberra – Cooma 219km/15.4 L = 6.92 L/100km

Long distance driving 27.7% improvement over 494 km

Urban driving statistics are erratic, improvement of 26.9% was not immediate and depended on the engine being carbon cleaned whilst driving over 1,000 kilometers.

Results have consistently improved with total distance traveled, evidencing the Brown’s Gas HHO effect of continuously cleaning the engine over the total distance traveled. 

Urban driving in ACT – no pre-installation benchmark

08.12. 2019 Canberra – Urban driving 405.9km/40.3 L = 9.93 L/100km

16.12.2019 Canberra – Urban driving 275.0 km/25.0 L = 9.09 L/100km

23.12.2019 Canberra – Urban driving 139.6 km/11.2 L = 8.02 L/100klm diesel only

03.01.2020 Canberra – Urban driving 152 km /20.9 L = 7.26 L/100km

17.01.2020 Canberra – Urban driving 200 km /16.25 L = 8.12 L/100km

Urban driving 26.9% improvement over 972.5 km

Total distance traveled 1,466.5 km