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jnk:
E da i to treba edukovati novinara... 91 američkih oktana(AKI) je ekvivalentno 95 evropskih(RON). 93-98 104-108
Nije ni ovo bas korektno.
Da ne bih objasnjavao, najvece zamesateljstvo su napravili trgovci, muvljanjem i laganjem, pa su i podaci petljavina.
AKI, MON, RON ili PON su "teoretski"(za isto gorivo) svuda isti..RON i MON se rade na istom motoru, samo MON na 900 a RON na 600 obrtaja i pravi se razlika...ali trgovci vole dramaticnu prezentaciju
Medjutim, lepo je receno, da ja ne smisljam kratko(
, na dve strane) objasnjenje, sa Wikipedije
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Because of the 8 to 12 octane number difference between RON and MON noted above, the AKI shown in Canada and the United States is 4 to 6 octane numbers lower than the AKI shown elsewhere in the world for the same fuel. This difference between RON and MON is known as the fuel's Sensitivity,[4] and is not typically published for those countries that use the Anti-Knock Index labelling system.
I OVO je zanimljivo, kao informacija.
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United States: in the US octane rating is displayed in AKI. In most areas, the standard grades are 87, 89-90 and 91-94 AKI.[38] In the Rocky Mountain (high elevation) states, 85 AKI (90 RON) is the minimum octane, and 91 AKI (95 RON) is the maximum octane available in fuel.[39] The reason for this is that in higher-elevation areas, a typical naturally aspirated engine draws in less air mass per cycle because of the reduced density of the atmosphere. This directly translates to less fuel and reduced absolute compression in the cylinder, therefore deterring knock. It is safe to fill a carbureted car that normally takes 87 AKI fuel at sea level with 85 AKI fuel in the mountains, but at sea level the fuel may cause damage to the engine. A disadvantage to this strategy is that most turbocharged vehicles are unable to produce full power, even when using the "premium" 91 AKI fuel. In some east coast states, up to 94 AKI (98 RON) is available.[40] As of January, 2011, over 40 states and a total of over 2500 stations offer ethanol-based E-85 fuel with 105 AKI.[41] Often, filling stations near US racing tracks will offer higher octane levels such as 100 AKI
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Re: C segment - najbolja kupovina
