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Variable exhaust valve timing (the LW2 engine only had variable intake valve timing) Specially-developed fuel injectors. New pistons with pentroof-style centre-domes and valve eyelets for a higher compression ratio of 12.2:1 (compared to 10.2:1 for the dual fuel engine). A new fuel rail and a new LPG fuel filter. Applications:
1987 – The valve cover surfaces were changed so that the mounting lip was raised and the bolt location was moved from 4 bolts on the perimeter to 4 bolts along the centerline of the valve covers (this design debuted on the Corvette in 1986, and the Chevrolet 4.3L 90 degree V6 the year before). Also changed were the mounting angles of the two ...
The first was the acquisition of German valve and component company PTEC Pressure Technology GmbH. The second was the acquisition of General Tools & Instruments Company LLC (General Tools), a provider of over 1,200 feature-rich, specialized tools, primarily for measuring and marking, found in supply houses, home centers, and hardware stores ...
Engine House No. 6, also known as the East Franklinton Engine House, is a former Columbus Fire Department station in the East Franklinton neighborhood of Columbus, Ohio.The building was constructed in 1892, designed in the Romanesque Revival style by John Flynn.
The airport was used as a research location for crop dusting aircraft in the 1940s. A Piper J-3 Cub was used for testing until it crashed in 1957 and the project was halted. [5] It became a public-use airport in 1959 upon receipt of federal funding for runway improvements. The first jets were based at the airport in 1962. [5]
Active Fuel Management (formerly known as displacement on demand (DoD)) is a trademarked name for the automobile variable displacement technology from General Motors.It allows a V6 or V8 engine to "turn off" half of the cylinders under light-load conditions to improve fuel economy.
First-generation Chevrolet Silverado 2500HD (2001–02 Regular Cab) The GMT800 Silverado/Sierra 1500 and 2500 pickup trucks were released in August 1998 as 1999 models. The "classic" light-duty GMT400 C/K trucks continued to be produced for the first two years alongside the new models, and the Heavy-Duty GMT400 pickups (alongside the GMT400 SUVs) were continued until 2000, with the new GMT800 ...
The blue valve body is visible in-line with the pipe. The valve actuator opens or closes the butterfly disc of the valve based on electrical signals sent to the actuator. Another valve actuator is visible in the background, with windows to indicate the valve position. A valve actuator is the mechanism for opening and closing a valve. Manually ...