The LYX is a direct-injection cast aluminum DOHC 1.5 L turbocharged SGE variant, with a 74 mm × 86.6 mm (2.91 in × 3.41 in) bore and stroke for a total capacity of 1,490 cc (1.5 L). ECOTEC 2.4L (LUK) Specifications. At speeds greater than 5,000 rpm, a butterfly valve within the lightweight composite intake manifold opens to create a shorter intake path, enabling the engine to produce more horsepower. GM entered the diesel field with its acquisition of the Cleveland-based Winton Engine Company in 1930. The 4-cylinder currently offers the most flexibility with 1.4-liter DI turbo models to support gas, CNG and E100 fuels. Other silencing measures include a bed-plate cylinder block that increases stiffness, a stiffened aluminum front cam cover. Carburator) L87 P-6 Turbo Charged Engine L88 V-8 Engine - 427 Cu. Some 270 engines were run through endurance tests that  four weeks of wide-open-throttle operation. We’ve compiled a comprehensive guide of General Motors engines used around the world. (4 Bbl. GM says there will be a hybrid variant of the new Ecotec family but did not release any details on the size or power. GM later reorganized its Powertrain Division into GM Global Propulsion Systems, located in Pontiac, Michigan.[3]. © 2020 Power Automedia. The LE2 is also paired with Start-Stop technology in some vehicles. Compression ratio is 12.5:1 and the engine can run on regular unleaded grade gasoline. The first application for the new Ecotec family will be a 1.0-liter turbo 3-cylinder model for the Opel Adam in Europe followed by 1.4-liter turbo and 1.5-liter N/A 4-cylinder engines in the next-generation Chevy Cruze in China. The LFV is a direct-injection cast aluminum DOHC 1.5 L turbocharged SGE variant, with a 74 mm × 86.6 mm (2.91 in × 3.41 in) bore and stroke for a total capacity of 1,490 cc (1.5 L). 1,490 cc (1.5 L; 90.9 cu in) I4 PFI 86.6 mm (3.41 in) stroke. © COPYRIGHT 2020 POWERED BY LSX V8 ENGINES, LOVE & REVERENCE. Base model engines will be port-fuel injected (PFI). The variable-displacement oil pump is chain driven and is located inside the pan. GM is also working on new three- and four-cylinder diesel engines at its GM Powertrain Torino facility in Turin, Italy. This page was last edited on 28 October 2020, at 02:42. GM's German subsidiary, Opel, relies on a range of three-, four- and six-cylinder gasoline and diesel engines. Complete information, specs, power and torque ratings on the GM 2.7L L3B I4 Turbo engine used in the 2019 Chevy Silverado 1500 and 2019 GMC Sierra 1500. All turbocharged variants will provide 90 percent of their max torque between 1500 and 5000 rpm, with peak power arriving between 5600 and 6000 rpm. Three-cylinder variants get a counter-rotating (engine-speed) balance shaft that's integrated with the oil pump and located inside the two-piece aluminum oil pan to prevent radiated noise. Unfortunately, this is how we pay the bills and our authors. “This is where we started the program,” adds Sutter, noting that the intake port geometry was designed to enhance tumble into the cylinder and promote a more homogeneous mixture. Lifters) L85 L-6 Engine - 250 Cu. Maximum engine speed is 6000 rpm. • Cylinder-deactivation was not considered on the four cylinders, as the pumping-loss improvement was not sufficient to warrant the complexity. (2 Bbl. Global production will exceed 2.5 million engines per year (10,000 per day) in five plants around the world. To aid with NVH (Noise, vibration, and harshness) levels the direct injection fuel rail mounts to the cylinder head and valve cover via bushings that isolate that loud ticking noise the injector pintles make. The new family will include 11 engines with 3- and 4-cylinder variants ranging from 1.0-liter up to 1.5-liter. [2], All turbocharged variants will provide 90 percent of their max torque between 1500 and 5000 rpm, with peak power arriving between 5600 and 6000 rpm. New Service Bulletin Addresses Valve Spring Issues In GM V8 Engines, 2021 Chevrolet Silverado Gets Increased Towing Capacity With These Two Engines, General Motors And Honda Form Alliance, Will Share Platforms And Engines, GM 1.4 Liter Turbo I4 Ecotec LUJ/LUV Engine, GM 2.5 Liter Turbo Diesel I4 Duramax XLD25 Engine, GM 2.8 Liter LWN I-4 Duramax Turbo Diesel Engine, GM 2.8 Liter Turbo Diesel I4 Duramax XLD28 Engine, GM 3.6 Liter Twin Turbo V6 LF4.R Racing Engine, GM 5.3 Liter V8 L8B EcoTec3 Engine With eAssist Mild Hybrid System, GM 6.0 Liter V8 Vortec CNG/LPG LC8 Engine, GM 6.2 Liter Supercharged V8 Small Block LT4 Engine, GM 6.6 Liter L5D V-8 Duramax Turbo Diesel Engine, GM 6.6 Liter L5P V-8 Duramax Turbo Diesel Engine, GM 6.6 Liter V-8 L5P Duramax Turbo Diesel Engine Power Ratings, GM 6.6 Liter LB7 V-8 Duramax Turbo Diesel Engine, GM 6.6 Liter LBZ V-8 Duramax Turbo Diesel Engine, GM 6.6 Liter LGH V-8 Duramax Turbo Diesel Engine, GM 6.6 Liter LLY V-8 Duramax Turbo Diesel Engine, GM 6.6 Liter LMM V-8 Duramax Turbo Diesel Engine, GM 6.6 Liter Turbo Diesel V8 Duramax LML Engine, GM Duramax 3.0-Liter I-6 LM2 Turbo Diesel Engine, GM Duramax 4.5-Liter V-8 Turbo Diesel Engine (LMK), GM-Cadillac 3.0 Liter Twin Turbo V6 LGW Engine, Engine family: Ecotec diesel “Whisperdiesel”, Current vehicle applications: 2017 Chevrolet Cruze Diesel, 2018 Chevrolet Equinox Diesel, 2018 GMC Terrain Diesel, various Opel/Vauxhall products, Manufacturing site: Spring Hill, Tennessee; Tonawanda, New York, Current vehicle applications: 2008-2012 Chevrolet Malibu (seventh generation), Power (hp/kW) @ RPM: 169 / 126 @ 6400 (LE5), 170 / 127 @ 6200 (LE9, gas), Torque (lb-ft/Nm) @ RPM: 160 / 217 @ 4500 (LE5), 158 / 214 @ 5200 (LE9, gas), Notes: this naturally-aspirated four will cease production when the eight-generation 2013 Malibu launches with the 2.5 liter LCV. The engines were also sold for marine and stationary applications. Three-cylinder variants get a counter-rotating (engine-speed) balance shaft that is integrated with the oil pump and located inside the two-piece aluminum oil pan to prevent radiated noise. The 1.0-liter 3-cylinder gets PFI, DI turbo and LPG versions while the 1.1-liter will be offered only in PFI. When Buying a Catalytic Converter To ensure you buy the correct catalytic converter, you’ll need a few specific pieces of information about your vehicle. We look forward to sampling this engine in the coming year, and seeing how it stacks up against the toughening competition. This is GM's bread-and-butter ECOTEC engine and the first non-boosted ECOTEC to sport direct injection, expect it to be phased out in favor of the 2.5-liter in the coming 2-3 years. “Each variant is designed for a specific application or local market, but all share design, performance and refinement traits that make the new architecture one of the most adaptable in the industry.”. Please whitelist our site in your adblocker, refresh the page, and enjoy! “The new Ecotec architecture represents the most advanced and efficient family small-car gas engines in GM’s history,” says Tom Sutter, the company’s global chief engineer. The engines feature all-aluminum construction with a 2-piece style open-deck block that is supported with a bedplate housing the lower main caps. Compression ratio is 10.0:1 and the engine can run on regular grade gasoline. This guide will be updated on a regular basis and is a continuous work-in-progress. If you notice any omissions or inaccuracies, please let us know here. Today's announcement also named the new China-market Cruze as the next to receive a version of the new EcoTec. This removes 44 pounds (20 kg) from the existing 1.4-liter turbo in the Cruze and makes it 8 pounds (4 kg) lighter than the 1.4-liter VW turbo. • The exhaust port geometry is tuned so that the gasses exit at 0.98 mach, which is deemed ideal for the turbo (mach 1 or faster causes problems). In. Heavy Duty L89 396-375hp, Aluminum Heads " L90 Low Compression Engine 6 Cyl. Build your own custom newsletter with the content you love from EngineLabs, directly to your inbox, absolutely FREE! GM claims that the 1.0-liter turbo is 25 percent (3 dBA) quieter than the Ford Fiesta's 1.0-liter turbo, and the 1.4-liter is up to 50 percent (6 dBA) quieter than the VW/Audi 1.4-liter turbo. Thus, by the early 1980s, GM had consolidated its powertrain engineering efforts into a few distinct lines. GM added by 2017, more than 2.5 million new Ecotec engines are projected to be built annually in at least five manufacturing locations around the globe: Flint, Mich. (U.S.); Shenyang, China; Szentgotthárd, Hungary; Toluca, Mexico; and Changwon, South Korea. Per GM, modularity in parts such as four-cylinder and three-cylinder blocks that share bore spacing, bore diameter, liners and other dimensions, reduces complexity while increasing the flexibility to quickly adapt the architecture for new applications. A survey[citation needed] of their range shows a reliance on petrol and diesel four-cylinders, and in 2014, there was only one 3-cylinder engine and one 6 cylinder engine in service in Opel's passenger car range. Cleveland Diesel was dissolved in 1962 and their remaining production moved to EMD. Notes. All rights reserved. One in four GM vehicles produced worldwide will eventually be powered by a new line of Ecotec engines that were introduced today during a technical presentation for the media in Detroit. For instance, four different North American divisions (Chevrolet, Pontiac, Oldsmobile and Buick) offered four completely different versions of a 350 cu in V8 engine - very few parts would interchange between the four designs despite their visual similarities, resulting in confusion for owners who naturally assumed that replacement parts would be usable across brands.

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