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The VG30DETT is an iron block/aluminum head twin-turbo, twin intercooler 2,960 cc (3.0 L; 180.6 cu in) version first seen in the 1987 MID4-II concept. Producing 330 PS (325 bhp; 243 kW) in the MID-4 and coming in at a weight of 237 kg (523 lb), it was the last of Nissan's DOHC belt driven 4 valve per cylinder turbocharged engines put into ...
In an internal combustion engine, twin-turbo is a layout in which two turbochargers are used to compress the intake fuel/air mixture (or intake air, in the case of a direct-injection engine). The most common layout features two identical or mirrored turbochargers in parallel, each processing half of a V engine 's produced exhaust through ...
1JZ-GTE (non VVT-i) in a 1991 Toyota Mark II 2.5GT Twin Turbo Third Generation 1JZ-GTE VVT-i transplanted into a 1989 MX83 Toyota Cressida. The 1JZ-GTE is a twin-turbocharged version of the 1JZ, produced from 1990 to 2007. The first generation 1JZ-GTE employs twin CT12A turbochargers arranged in parallel and blowing through a side-mount or ...
Front-mounted air-to-air intercooler Top-mounted air-to-liquid intercooler (the silver cuboid-shaped part) on a BMW S55 turbocharged engine. An intercooler is a heat exchanger used to cool a gas after compression. [1] Often found in turbocharged engines, intercoolers are also used in air compressors, air conditioners, refrigeration and gas ...
Ferrari 126C F1 car used a hot vee in 1981. [3] BMW N63 was the first production motor using the hot vee, [4] used in the US-made BMW X6 since 2008. Since then others have been introduced including the Mercedes-AMG GT (2014), [5] the Porsche Cayenne Turbo (2018) and Cadillac's twin-turbocharged 4.2 liter V8 in the 2019 CT6-V.
The Legacy GT, the EJ20X engine was fitted with a twin-scroll IHI VF38 turbocharger; the EJ20Y engine, however, had a larger twin-scroll Mitsubishi TD04 HLA 19T turbocharger. For the revised BL.II Legacy GT, both the EJ20X and EJ20Y had an IHI VF44 turbocharger for the initial 2006 model year, replaced the following year with the IHI VF45.
The N54 has two small low-pressure turbochargers to minimise turbo lag. BMW's marketed the twin-turbo as "TwinPower Turbo", [10] although the term has since been used for engines which have a single twin-scroll turbocharger. [11] [12] The boost pressure is 8 psi (0.55 bar) and an air-to-air intercooler is used.
Mazda went back to the 4 port intake design similar to what was used in the '74–'78 13B. In '86–'88 engines the twin-scroll turbocharger is fed using a two-stage mechanically actuated valve, however, on '89–'91 engines a better turbo design was used with a divided manifold powering the twin-scroll configuration. For engines manufactured ...