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Old 04-09-2012, 10:20 AM   #57
shanneba
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Join Date: May 2008
Location: Indiana
Posts: 2,090
My Ride: 2003 330Ci
Quote:
Originally Posted by JohnIBarr01 View Post


95 ROM in Europe is the equivalent of 93 (R+M)/2 in the States. Rough estimate would be around 97-98 (R+M)/2 for 101 RON.
http://en.wikipedia.org/wiki/Octane_rating


Code:
Fuel	                                                        RON	MON	AKI
"regular" gasoline in  Canada and the US	              91-92	82-83	87

"Premium" or "Super unleaded" gasoline in US (10% ethanol)	97	87-88	92-93
Petro-Canada "Ultra 94" in Canada [8]	                      101.5	88	94
Sunoco GT260 Unleaded 100 AKI

Octane (R+M)/2 100
Research Octane RON 105
Motor Octane MON 95
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Last edited by shanneba; 04-09-2012 at 10:23 AM.
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