Related by context. Frequent words. (Click for all words.) 59 Supercritical 57 Gas Turbines 57 Diesel Engines 56 gas recirculation EGR 56 #HP [001] 55 diaphragm pumps 55 glow plugs 55 Nozzles 55 diesel particulate filter 55 8 CYL 55 Cylindrical 54 Turbocharged 54 twin turbos 54 intercooled 54 Fuel Injection 54 Variable Speed 54 #.# liter SOHC 54 gas recirculation 54 Heat Exchanger 53 petrols 53 turbo diesel engine 53 Coolant 53 particulate filter 53 spark ignition 53 Injector 53 dry sump 53 Thermoelectric 53 Refrigerant 53 dry sump lubrication 53 Multijet 53 SOHC 53 solenoid valves 52 cylinder turbo diesel 52 6 CYL 52 #.#litre 52 twin cam 52 Selective Catalytic Reduction SCR 52 electrohydraulic 52 VR6 52 turbocharged diesel 52 particulate filters 52 #.# liter HDi 52 cyl 52 produces #kW 52 exhaust emission 52 Internal Combustion Engine 52 #cc engine 51 Jenbacher 51 Piezoelectric 51 Pressurized 51 Heat Exchangers 51 V6 diesel 51 Fiat Powertrain Technologies 51 MultiAir 51 Nitrous Oxide 51 #.#L diesel 51 turbos 51 Flow Meter 51 Propulsion System 51 produces #bhp 51 Diesel Engine 51 TwinAir 51 drivelines 50 diesel particulate filters 50 fuel injector 50 #PS [001] 50 reciprocating engines 50 compression ignition 50 variable valve 50 R#a 50 intercoolers 50 Pyrolysis 50 Temperature Control 50 #.#L engine 50 compressor 50 turbodiesel engine 50 VVT i 50 continuously variable valve 50 Battery Powered 50 aftertreatment 49 Nitrous 49 solenoids 49 venturi 49 gasifiers 49 Automatic Transmission 49 compressors 49 Gaseous 49 Dual Fuel 49 SF6 49 Stability Control 49 impellers 49 Evaporation 49 liter V8 49 cylinder #cc [001] 49 #.# liter Ecotec 49 centrifugal pump 49 Centrifugal 49 steam boilers 49 piezo electric 49 BlueTec 49 Compressor