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ShellSide t1_jbf33yc wrote

The benefits aren't up for debate. The benefit is more resistance to knock detonation from compression. There's literally zero benefit in running a higher octane gas in a car that doesn't need it. It's like buying an oven mitt rated for 1000F for your 400F oven. Sure it'll work but it's not giving you any extra benefits.


stratomaster82 OP t1_jbf3r05 wrote

It’s superstition at this point. I can’t switch , and my employer pays for all gas so I’m not going back to regular.