Search results
Results From The WOW.Com Content Network
Gasoline direct injection (GDI), also known as petrol direct injection (PDI), [1] is a mixture formation system for internal combustion engines that run on gasoline (petrol), where fuel is injected into the combustion chamber. This is distinct from manifold injection systems, which inject fuel into the intake manifold (inlet manifold).
The gasoline direct injection version of the 6G74 was launched in April 1997 as the first GDI V6 engine ever produced. It differed from the basic 6G74 in many ways apart from its unique fuel injection system—it had a crown-curved rather than flat piston head, upright intake ports rather than angled, and a 10.4:1 rather than a 10.0:1 ...
The Theta II GDi was announced in November 2009 starting with the 6th generation Sonata, improvements include switching to GDI. Compression ratio is 11.3:1, early versions were rated at 201–203 PS (148–149 kW; 198–200 hp) at 6,300 rpm and 25.5 kg⋅m (184 lb⋅ft; 250 N⋅m) of torque at 4,250 rpm while later versions were rated at 188 PS ...
Along with the earlier mentioned oil consumption issues, this was eventually addressed by the Volkswagen Group engine plants, Who fitted a modified (internally known as Version 2) tensioner that is retained by a much more reliable spring retainer instead. The final mainstream common issue affects all EA888 generations.
In mid 1996 Mitsubishi released a gasoline direct injection (GDI) version of the 4G93. This GDI model saw a production of over a million units though it was a heavy polluter therefore only sold in the Japanese market. A partially cleaned up version (with less power) was later sold in Europe, and was among the first of the modern GDI engines.
While the power and torque remained the same, this larger displacement lower boost model yields a lower fuel consumption than the M276 DE 30 LA. [5] Sometimes called DE 35 LA, this engine was offered on S400, CLS400, E400 4Matic (up to 2018) and Maybach S400 4Matic models up to 2017.
The Smartstream G1.0 T-GDI is a turbocharged inline 3-cylinder engine with gasoline direct injection (GDi); the engine makes 120 PS (118 hp; 88 kW) at 6,000 rpm and 17.5 kg⋅m (127 lb⋅ft; 172 N⋅m) of torque between 1,500 and 4,000 rpm. A detuned version with 100 PS (99 hp; 74 kW) between 4,500 and 6,000 rpm is also available for some ...
Biodiesel is vegetable oil or animal fats that are mixed with lipids to produce alcohol that can be burned. The alcohol that is produced is the biodiesel. Engines that run on biodiesel have the same problem as regular fuel engines. The biodiesel fuel finds its way into the crankcase of the engine and mixes with the lube oil.