Data Analysis
The data analysis of this experiment consists of three parts. The first part is analyzing performance characteristics of using HCNG in diesel engine or turning normal diesel engine into HCNG diesel dual fuel. The second part is analyzing HCNG effects on emission level whether it will be within the require standard of EURO IV or it will produce undesirable results to environment. The third part is the on-road experiment which was conducted in situation with actual results that could later be developed into a newer version of fuel at the filling stations or new development in aftermarket devices option which could then be an option for automobile owners to operate their vehicle in the most affordable fuel saving manner in the near future.