This allows flexibility for several technologies in development like variable timing, turbocharging, and direct injection gasoline. The 2.2 liter Ecotec engine has a modular design. A team of international engineers and technicians from Saab in Sweden, GM in the United States, and Opel in Germany pooled their skills and talents to bring this engine to life. The development of this engine started in 1994.
It was also geared towards car engines with displacements ranging from 1.8 liters to 2.4 liters. Moreover, GM uses this engine for two bore sizes, the L850 for 86 mm bore applications and the L880 for 88 mm bore applications. It is a DOHC 4-valve design using a lost foam aluminum block and head. GM claims that this engine is the most durable that they have ever produced. This brand represents several systems of emission technologies applied to several GM vehicles. The term ‘Ecotec’ in the 2.2 Ecotec engine stands for “Emissions Control Optimization TEChnology.” It is the brainchild of both GM and Opel Automobile GmbH. Read on to learn more about the 2.2 Ecotec engine, its strengths, specs, and some of the problems owners have encountered.
However, even the hardiest engines in the world still have their own share of problems and weaknesses. Many car owners with cars having this engine have attested to that.
The 2.2 Ecotec engine is one of the toughest four-cylinder engines that GM has produced in its manufacturing years. It was designed by a team of engineers and technicians from the United States, Sweden, and Germany. General Motors designed this for engines with displacements ranging from 1.8 to 2.5 liters. The 2.2 Ecotect engine is a DOHC (Double or Dual Overhead Cam) four-valve design with the engine block and head made of lost foam cast aluminum. GM powered these three car brands with the same engine, the 2.2 Ecotec Engine. General Motors makes all three car brands. Many Chevy, Oldsmobile, and Pontiac car owners are not aware that although their cars have different badges, they use the same car engine.
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