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SharkHead
Join Date: Oct 2009
Location: Pacific Northwest
Posts: 1,027
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Quote:
Originally Posted by ppjonydi
what do you mean by a lower OCTANE? I know it is 87, 89, 91. Can you use an 87Octane on a bimmer?
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Sure. It cost less and most important for a SMOG test...it helps you pass in certain cases! It may cause you to ping if you have a higher compression engine, but for passing a SMOG test why not. Then you can use what ever suits your car and drive style...
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'79 928, 85k Opal Metallic
'99 BMW 540i, 97k Titanium
'72 BMW 3.0 csi, 85k km (euro Deutschland '82) Taiga
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