gasoline 80 87 octane

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• Octane rating — or octane number is a standard measure of the anti knock properties (i.e. the performance) of a motor or aviation fuel. The higher the octane number, the more compression the fuel can withstand before detonating. In broad terms, fuels with a… …   Wikipedia

• Octane (disambiguation) — Octane may refer to: Octane, an alkane with the chemical formula C8H18 Octane rating, a gasoline rating system Octane (Transformers), a Decepticon in the Transformers toyline SGI Octane, an SGI computer Octane (band), a rock band from… …   Wikipedia

• octane number — Every brand of gasoline has an octane rating or number which indicates its ability to resist knocking. When the numbers were first developed, the researchers found that normal heptane (a hydrocarbon) had almost no ability to resist knocking so… …   Dictionary of automotive terms

• octane number — 1. A measure of petrol s resistance to pre ignition or pinking , which is the sound made by an engine when pre ignition occurs, particularly at low revs and high load. Two measures are used, for low speed and high speed pre ignition. ULSP in the… …   Petroleum refining glossary

• gasoline — I (New American Roget s College Thesaurus) n. petrol; leaded or no lead gasoline. See fuel, oil. II (Roget s IV) n. Syn. petrol (British), motor fuel, propellant, combustible material, diesel fuel, gas*, juice*. Types of gasoline include: low… …   English dictionary for students

• octane — An amount of anti knock compound in gasoline. See iso octane motor octane number research octane number …   Dictionary of automotive terms

• Gasoline gallon equivalent — (GGE) or gasoline equivalent gallon (GEG) is the amount of alternative fuel it takes to equal the energy content of one liquid gallon of gasoline. GGE is a way of comparing equivalent amounts of fuel based on their energy content. Compressed… …   Wikipedia

• Gasoline additive — Gasoline additives increase gasoline s octane rating or act as corrosion inhibitors or lubricators, thus allowing the use of higher compression ratios for greater efficiency and power, however some carry heavy environmental risks. Types of… …   Wikipedia

• octane number — ☆ octane number or octane rating n. a number representing the antiknock properties of a gasoline, fuel mixture, etc., determined by the percentage of isooctane that must be mixed with normal heptane to produce the knocking quality of the fuel… …   English World dictionary

• octane — oc tane ([o^]k t[=a]n), n. [See {Octa }] (Chem.) Any one of a group of metametric hydrocarbons ({C8H18}) of the methane (paraffin) series. The most important is a colorless, volatile, inflammable liquid, found in petroleum, and a constituent of… …   The Collaborative International Dictionary of English

• Gasoline — This article is about the fuel and industrial solvent. For other uses, see Gasoline (disambiguation). Petrol redirects here. For other uses, see Petrol (disambiguation). For the bird group, see petrel. A jar containing gasoline …   Wikipedia