Gas octanes i seen lots of posts about this are US octanes different from european ones?
09-19-2001, 08:13 AM
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Gas octanes i seen lots of posts about this are US octanes different from european ones?
Fair enuff my A4 is a diesel but my dads is 1.8T and he runs it on Super unleaded
cos here we only have Unleaded and super unleaded
unleaded is 92ron and suoper is 97
cos here we only have Unleaded and super unleaded
unleaded is 92ron and suoper is 97
09-19-2001, 08:19 AM
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answers....possibly
in the US... the different unleaded gasolines as followed are used here.
100 Octane race fuel
94 Octane Ultra
93 Octane Super
91 Octane Medium Grade
89 Octane Regular
Some gasoline stations may differ from the octane content of their fuel, but that is the most common.
100 Octane race fuel
94 Octane Ultra
93 Octane Super
91 Octane Medium Grade
89 Octane Regular
Some gasoline stations may differ from the octane content of their fuel, but that is the most common.
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09-19-2001, 09:03 AM
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Re: what does R=? what does M=?
R = RON (Research Octane Number)
M = MON (Motor Octane Number)
Click on the link below for more info than you need to know about octane<ul><li><a href="http://chemistry.about.com/library/weekly/aa070401a.htm">Octane Info</a></li></ul>
M = MON (Motor Octane Number)
Click on the link below for more info than you need to know about octane<ul><li><a href="http://chemistry.about.com/library/weekly/aa070401a.htm">Octane Info</a></li></ul>
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