Australian Cam-Drive Gasoline Engine Reaches 39.5% Efficiency in Independent Testing; Potential for Production Engine in China
Green Car Congress
JUNE 6, 2009
We modified the X4V2 engine to increase fuel efficiency focusing around the 2,000rpm range where most driving occurs, then sent the engine to Orbital Australia Pty Ltd for independent Certified testing.We tested the engine under the standard air/fuel ratio of 14.5:1 1 using 98 RON petrol and a 10:1 compression ratio.
240 
Let's personalize your content