Not exact matches
The
common rail injection system has also undergone further
development: it has a maximum operating pressure of 2,000 bar and can therefore inject fuel in an extremely precise spray pattern.
The diesel engine
development engineers at Audi have combined an entire package of innovative measures for this latest TDI generation: The piezo
common rail system with an injection pressure of 2,000 bar, highly efficient exhaust gas recirculation and optimized turbocharging result in significantly reduced raw engine emissions.
This is thanks to the MultiAir system which could be as important to the
development of the petrol engine as
common rail was to diesel power more than a decade ago.