car engine emissions recirculation
1Engine swap — Warning: in some jurisdictions with strict smog rules it may not be possible to register a late model vehicle with an engine swap, even if it can be proven that it produces less pollution than the original engine (owing to visual inspection… …
2Duramax V8 engine — This article is about Duramax V 8. For the Duramax 6 cylinder, see Isuzu 6H Engine. Duramax Diesel engine Manufacturer DMAX Production 2001– Predecessor 6.2 and 6.5 L Detroit Diesel The Duramax is General Motors diesel engine family for… …
3Exhaust gas recirculation — (EGR) is a nitrogen oxide (NOx) emissions reduction technique used in most gasoline and diesel engines.EGR works by recirculating a portion of an engine s exhaust gas back to the engine cylinders. Intermixing the incoming air with recirculated… …
4Diesel engine — Diesel engines in a museum Diesel generator on an oil tanker …
5GM Family II engine — The Family II is a straight 4 piston engine that was originally developed by Opel in the early 1970s. It was used in the Opel Ascona and Opel Kadett and their corresponding sister models the Vauxhall Cavalier and Vauxhall Astra. In the US the… …
6GM LS engine — Infobox Automobile engine name=GM LS engine aka=GM Vortec engine manufacturer=General Motors production=1997–present class=OHV V8 predecessor=GM LT engine, Chevrolet Small Block engine, Chevrolet Big Block engine successor= similar=Ford Modular… …
7Four-stroke engine — Four stroke cycle used in gasoline/petrol engines. The right blue side is the intake and the left yellow side is the exhaust. The cylinder wall is a thin sleeve surrounded by cooling liquid. A video montage of the Otto engines running at the… …
8Nissan QG engine — QG18DE engine at the Nissan Engine Museum The QG engine is a 1.3 L, 1.5 L, 1.6 L, and 1.8 L straight 4 piston engine from Nissan. It is a lean burn aluminum DOHC 4 valve design with variable valve timing and optional NEO Di… …
9Not-To-Exceed (NTE) — This article deals with an emissions standard for Heavy Duty Diesel Engines which was created by the United States Environmental Protection Agency. The Not To Exceed (NTE) standard recently promulgated by the United States Environmental… …
10Not-To-Exceed — The Not To Exceed (NTE) standard recently promulgated by the United States Environmental Protection Agency (EPA) ensures that heavy duty engine emissions are controlled over the full range of speed and load combinations commonly experienced in… …
