No problem and it might run better than on regular. My 2003 Forester ran a LOT better on 89 octane.
TheSubaruGuruBoston answered 5 years ago
Shouldn't matter. If 87 feels worse there's something else wrong, like maybe dirt/water in the tank that benefits from preventing dilution when you use a higher octane. Better to just never run below 1/4 tank on a dinosaur.
I am unsure if I can put 91 into my subaru legacy b4 year 2000, will it affect it or will it just run like normal?
2000 Subaru Legacy
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Can I put a 1992 Subaru Legacy transmission in a 1993 Subaru Legacy?
1993 Subaru Legacy L Sedan AWD
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i am trying to find a better transmission for my car but i dont need a brand new one. same for the clutch
1999 Subaru Legacy
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mine is currently at 171,000... How long do i have left i might take it from colorado to nevada and back.Bad idea?
2001 Subaru Legacy GT Limited AWD
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Stupid question but what does Rev A B C or D mean For the Subaru B4’s? And what does that mean for my type of turbo Also what is the recommended oil to put in? I’ve heard many different answers an...
2001 Subaru Legacy
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