Fuel Efficiency Test Results :

1. Controlled on-the-road test
Methodology :
i.   Start at Esso with full tank of petrol at
     7am.
ii.  Make 10 round trips at 90km/h
     consistently using auto-cruise.
iii. Refill petrol at Esso and calculate
     driving duration, fuel consumption
     and mileage per liter.
iv. Rerun the test the next day at the
     same time.
(FYI, each test run takes about 4 hours to complete)

This test was run 5 times each for before and after Extramile Fuel Saver installation.

Results :
There is a 10% improvement on fuel consumption and 12% on mileage!
         

Bear in mind that the test vehicle (a 1.5l Proton Wira, manufactured in year 2000 with 92,000km clocked) was performing very efficiently even without the Extramile Fuel Saver due to heavy modification to air intake. With fuel consumption of only RM0.096 per kilometer or the ability to travel 17 km for every liter .... one might think that we have already achieved the maximum efficiency. However, the moment Extramile Fuel Saver was installed, these numbers improved further!
We averaged RM0.085 and can travel above 19km per liter of fuel. Isn't that amazing?
Imagine what Extramile Fuel Saver can do for you!
 

2. Practical on-the-road test
80% city and 20% highway drive on usual conditions.
This test was run 9 times each for before and after Extramile Fuel Saver installation.

Results :
There is a 15% improvement on fuel consumption and 17% on mileage improvement!
       

From the statistical analysis below, the improvements are truly significant and real at 95% confidence level.
        
        

PUSPAKOM Test Results :
Puspakom (Pusat Pemeriksaan Kenderaan Berkomputer Sdn Bhd) is Malaysia's first comprehensive vehicle inspection facility, with the world's foremost computerized systems and highly skilled professional staff. It was created from Malaysian Government's vision of achieving quantum leap in the quality of vehicular inspection.
Here is the test result from Puspakom's test laboratory.
As you can clearly see, there is a marked reduction in WASTED petrol after the Fuel Saver is installed. This resulted in lower carbon dioxide and carbon monoxide emission too.  

 
DYNOMOMETER Test Results :
This test enables us to conclusively determine how much torque and power improvement after installing the Extramile Fuel Saver. The test was conducted by an independent test laboratory and the improvement in both torque and power performances were really amazing! See the chart below.