• A wastegate is a valve that controls the flow of exhaust gases to the turbine wheel in a turbocharged engine system. Diversion of exhaust gases regulates...
    12 KB (1,489 words) - 16:03, 19 October 2024
  • wastegate. The purpose of a boost controller is to reduce the boost pressure seen by the wastegate's reference port, in order to trick the wastegate into...
    6 KB (786 words) - 07:26, 17 April 2022
  • Thumbnail for Turbocharger
    spraying water into the combustion chamber, in order to cool the intake air Wastegate - many turbochargers are capable of producing boost pressures in some...
    32 KB (3,471 words) - 16:31, 15 January 2025
  • Thumbnail for Variable-geometry turbocharger
    wastegate. Although VGTs do not require a wastegate, some applications requiring a high mass air flow ratio will benefit from an additional wastegate...
    11 KB (1,328 words) - 06:55, 17 October 2024
  • intercooler are used. The i-DTEC engine uses a 2-Stage turbocharger from Wastegate Type & Variable Geometry Turbocharger (VGT) left/right. It enables strong...
    9 KB (412 words) - 05:21, 26 September 2024
  • Thumbnail for BMW N54
    Due to problems with rattling wastegates caused by premature bushing wear, BMW extended the warranty period for wastegate-related issues to 8 years or...
    26 KB (1,975 words) - 14:58, 22 July 2024
  • with a Variable Geometry Turbocharger (VGT) with some models having a Wastegate (WGT) instead. As the older A models were rated below their intended Euro...
    8 KB (554 words) - 22:42, 24 December 2023
  • fitted to some automotive turbocharged petrol engines with an external wastegate set-up, which vents the waste exhaust to the atmosphere through a separate...
    2 KB (248 words) - 19:34, 17 May 2024
  • Thumbnail for BMW N47
    vehicles, but has since been discontinued. The return spring on the turbo's wastegate was not originally lubricated or covered, this frequently resulted in...
    11 KB (1,139 words) - 15:33, 16 January 2025
  • to its unique dual volute turbine housing and an electrically actuated wastegate. Instead of two side-by-side exhaust passages like on a regular twin-scroll...
    7 KB (478 words) - 20:16, 31 December 2024
  • Thumbnail for 1979 Indianapolis 500
    crews. During time trials, several cars were disqualified due to illegal wastegate exhaust pipes. Qualifying closed with the traditional 33 cars in the field...
    65 KB (6,023 words) - 21:25, 10 December 2024
  • engine uses a twin-scroll turbocharger with electronically-controlled wastegate/bypass valve, air-to-air intercooler, stainless-steel dual-scroll (1–4...
    55 KB (3,691 words) - 07:26, 3 September 2024
  • direct injection, an electric water pump and an electric turbocharger wastegate to optimize fuel efficiency. The engine is also known as the Eighth Generation...
    4 KB (232 words) - 21:49, 17 November 2024
  • Thumbnail for Garrett Motion
    Garrett turbo include: Garrett offers gasoline-powered turbochargers called wastegate turbos. They are designed to be smaller than previous turbo generations...
    28 KB (1,718 words) - 02:31, 21 June 2024
  • tank venting system to test the fuel system for leaks, an electronic wastegate and larger catalytic converters.[self-published source?] Applications:...
    2 KB (188 words) - 20:12, 28 November 2024
  • Thumbnail for Mitsubishi Triton
    TC05 non-wastegated turbo and produced 80 hp (60 kW) and 125 lb⋅ft (169 N⋅m) torque. The 1984–1985 turbodiesels were fitted with a TD04 wastegated turbo...
    73 KB (5,761 words) - 08:01, 6 January 2025
  • Thumbnail for Automatic Performance Control
    pressure by directing boost pressure to the turbocharger's pneumatic wastegate actuator. To detect knock, a piezoelectric knock sensor (basically a microphone)...
    4 KB (555 words) - 01:38, 3 December 2021
  • Thumbnail for Ford Power Stroke engine
    complete burn. 1994.5–1997 engines utilize a single turbocharger, non-wastegated, with a turbine housing size of 1.15 A/R. For 1999, an air-to-air intercooler...
    43 KB (5,553 words) - 18:32, 14 January 2025
  • the Oldsmobile Jetfire. A Garrett AiResearch turbocharger with integral wastegate was used. Power was significantly increased over the naturally aspirated...
    16 KB (1,657 words) - 00:33, 1 August 2024
  • Thumbnail for Mercedes-Benz OM617 engine
    series-production turbocharged OM 617 A was fitted with a fixed-turbine-geometry wastegate turbocharger developed by Garret. It has a compressor efficiency of <74...
    12 KB (1,344 words) - 19:34, 15 June 2024
  • Thumbnail for Ford EcoBoost engine
    direct injection, a smaller twin-scroll turbocharger with an electronic wastegate, internal exhaust gas recirculation piping, and an integrated airbox in...
    82 KB (8,357 words) - 12:37, 15 January 2025
  • Thumbnail for Engine control unit
    functions include: Launch control Fuel pressure regulator Rev limiter Wastegate control and anti-lag Theft prevention by blocking ignition, in response...
    7 KB (707 words) - 02:23, 17 November 2024
  • Thumbnail for Mercedes-Benz C111
    Mercedes-Benz W 116 S-Class, but had a different turbocharger without a wastegate, which allowed an increased pressure ratio of 3.3. Daimler-Benz also added...
    9 KB (817 words) - 15:41, 15 January 2025
  • Thumbnail for BMW M47
    The M47R in the Rover 75 and MG ZT used a Mitsubishi turbocharger with wastegate, whereas that fitted to the Freelander used a Garrett VNT. Applications:...
    10 KB (1,008 words) - 18:13, 8 January 2025
  • Thumbnail for Mitsubishi Lancer Evolution
    updated cam profiles, lighter balance shafts and changed from single wastegate solenoid to dual solenoid. Exterior changes included HID headlights, updated...
    77 KB (8,545 words) - 16:25, 6 January 2025
  • Thumbnail for Chrysler 2.2 &amp; 2.5 engine
    the 1984 Turbo I. It used a Garrett T03 turbocharger with a mechanical wastegate to limit boost to 7.2 pounds per square inch (50 kPa), and was rated at...
    23 KB (2,901 words) - 02:47, 22 November 2024
  • Thumbnail for Toyota S engine
    turbochargers used in the 3S-GTE engines are Toyota designs and use an internal wastegate design. Depending on where the engine was intended to be sold the exhaust...
    54 KB (5,320 words) - 21:54, 2 January 2025
  • "PEVR" or Power Enrichment Valve Regulator. Boost was regulated by a wastegate, and was delivered to dealerships with a standard factory limit set to...
    4 KB (544 words) - 19:32, 11 June 2024
  • These produce up to 20 psi (1.4 bar) and are matched with electronic wastegate control for more precise boost management and more responsive torque production...
    7 KB (666 words) - 21:46, 26 October 2024
  • Creek. The vehicles developed a technical problem with a turbo component (wastegate) which would cause the vehicles to go into 'limp-home' mode. Working through...
    5 KB (544 words) - 11:56, 20 August 2022