I found Zit Seng’s Superwall when searching for FEL and would like to share some experience with you both past and present. Briefly, I am the owner of Max-Zone, a device that enhances a vehicles performance power by petrol, CNG as well as diesel (EURO IV c/w ECU)

It is extremely difficult to test a car’s fuel efficiency in extra-urban area where traffic is considered very heavy at less than 20kmph with many total standstill in between. In urban where traffic is moderate at speed of 30-50 kmph, the number of unpredictable stop makes it difficult to do a reasonable accurate test.

To get maximum fuel efficiency, a car must travel between 65-85 kmph. Below or above that will increase the fuel consumption. Car manufcturers actually use that speed to achievce stoichometric 1in the design of the internal combustion engine.

In testing a car, use the highway and travel about 30km at an average speed of 80-90kmph. Start off by topping up the fuel tank and note the odometer reading. Commence driving for about 30km and return to the same station and top up the fuel tank. Note the odometer meter reading and also the litre of fuel that you have just top up. That will give you a fairly accurate amount of fuel consumption per km.

Write to me if you have the time and we can continue to work on the fuel consumption topic. If you are agreeable, I would be most happy to install a Max-Zone on your car FOC on condition that you will help me in gathering datas on the device.

That is all for now and until then, happy working

With best regards

PT Loh
Managing Director
Equipment Engineering Pte Ltd
Tel: (65) 68979909