Is it using siemens piezo injector ? not sure as i only know its using delphi ECU (no time to study detail for new actyon's workshop manual

) ,
more power not equal to more fuel ,actualy max diesel efficiency for internal combustion engine was only around ~50% other energy has been transform to heat ,among all fuel, diesel having most engery which is 38.6MJoule/L even more than Jet fuel...
And higher pressure doesnt means more fuel , the concept same as water hose ,bigger hose with low pressure vs smaller hose with high pressure which 1 having higher flow rate ..
P/S:Heard that SantaFE is very good FC with such great power ... is it truth ?Some owner told me about 900KM/tank ????
just my 2 cts..
rexton 3rd generation commonrail which is max about 1800psi, now 4th generation reaching 2400 psi, smaller injector hole with higher pressure to atomized the diesel for better combustion. by remap we increase the power but reduce consumption.
even a few maker with same 2000cc or 2200cc engine but different power/torque/consumption..I really believe for local actyion sure something major has been change. how to explain from 6.1L claimed now become over 10 L..??
from a few actyion bro mileage here , I think should dare the local ssangyong to pit rexton 270 VS actyion for KL -Penang - KL running above 100km/h, if actyion loose then the ssangyong should compensate the owner...how..you think ssangyong dare?