With its direct
piezo gasoline injectors, twin low - mass turbochargers and air - to - air intercooler, optimum performance and economy is achieved with no loss in engine response.
Not exact matches
Small - block design system engineer Mark Damico is leading development of the new mill and isn't letting out many details, except to say the
gasoline direct - injection system will employ solenoid actuators instead of more - expensive
piezo - based units.
So once again, the qualities of direct
gasoline injection featured in this engine come out very clearly,
piezo - injectors positioned in the cylinder head between the valves and therefore in the immediate vicinity of the spark plugs ensuring particularly precise dosage of fuel and a clean combustion process.
The new AMG 5.5 - liter V8 biturbo engine features a combination of high - tech components — in addition to spray - guided
gasoline direct injection with
piezo injectors, it boasts an all - aluminum crank - case, four - valve technology with variable camshafts, air - water charge - air cooling, generator management and stop / start system.
This second generation of direct
gasoline injection uses
piezo - injectors positioned directly next to the spark plugs in the cylinder head and delivering fuel into the combustion chambers at a pressure of 2900 psi.