Can I use 89 Octane rather than 91 Octane as my OEM suggests using?

[godisgr8]

I have a late model BMW and with gas prices ballooning, I would like to use 89 Octane rather than 91. Would I be hurting the motor?
Just curious...

[godisgr8]

Re: Real F355 Body and Chassis on Ebay

Over 10G for that POS. I wonder what the guy is smoking.

[godisgr8]

Re: Reventon turnkey in Uk?

Photos look great but inspecting in real is obviously much preferred. Has anyone seen his cars in person?

[godisgr8]

Re: Reventon turnkey in Uk?

How realistic is Katana's kit. I'm seriously thinking of having his kit put on a real murcielago. I just haven't...

[godisgr8]

Re: murci gauge face

Is it that BAD? You're even taking a loss on the purchase. wow.

[godisgr8]

Re: reventon build diaries

Hey Katana,
you still here? Any info on what I queried on my last post?
Thanks.

[godisgr8]

Re: Needing a Few Lambo Parts

Welcome Lambochick. I don't have any parts but put lots of pics please of your thread. More the merrier.

[godisgr8]

Re: reventon build diaries

Katana,
I'd like to see a picture of the Reventon engine deck lid please. I'm still contemplating getting...

[godisgr8]

Re: reventon build diaries

Hey Katana,
Are you going to make the reventon engine deck lid? This is the only piece missing in your...

[godisgr8]

Re: Major Forum Update Completed!

Good Boy, keep up the good work.

[godisgr8]

Re: Does anyone know how the inland lp640's are going?

Perhaps I spoke too soon. I guess only time will tell but would love to see great...

[godisgr8]

Re: Does anyone know how the inland lp640's are going?

Good luck to all the builds

[godisgr8]

Hey guys. I'm the Skull driving the Atom in the Streets of Toronto. Check it out and let me know what you think. Oh yeah, Spiderman is ma Wifie.
...

[godisgr8]

Re: Body shop to paint kit car in toronto

Good luck. I couldn't find a reputable paint guys in Toronto so I had mine painted in the States....

[godisgr8]

Re: What's everyones career?

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