Fuel octane 94 lt1 engine
#21
Law Dawg Moderator
Since your talking about a C7, you probably should have posted in that section instead of the C4 section.
Not sure what GM Europe really has to investigate.
Different countries calculate octane ratings differently, so that explains why the difference between the US and European manuals.
https://en.wikipedia.org/wiki/Octane_rating
Not sure what GM Europe really has to investigate.
Different countries calculate octane ratings differently, so that explains why the difference between the US and European manuals.
https://en.wikipedia.org/wiki/Octane_rating