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      03-22-2024, 01:12 AM   #1
tm811
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Drives: 2024 m4 comp xdrive
Join Date: Feb 2021
Location: Canada

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What gas are you using?

Been using Chevron 94 (no ethanol) for the last 1.5y in my x3m comp but now moved into a new G82.

I've seen over time that my fuel economy has improved vs using petro or costco 91. This makes sense since the fuel system has the capacity to compensate for the reduction in energy content by injecting more fuel... therefore why fuel economy decreases when using ethanol blended fuel.

There's been quite a range of answers in thread archives. The best fuel you can run from what I've seen on logs is Petro Ultra 94 but this has ethanol so I am confused.

Curious to see what other Canadian G80.G82 users running.
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