Hi
I have a 316i auto 1989.
I sit worth me using the more "superior" unleaded fuel? I am not after more performance but I would like to look after the engine properly.
Any help or advice would be great.
Cheers
Nick
Unleaded Fuel
Moderator: martauto
- paultv
- E30 Zone Squatter

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I think my handbook says 98 octane which is "Super" in the UK.
My M20 doesn't like 95 much.
Paul
My M20 doesn't like 95 much.
Paul
4th May 1990 325i Convertible.
BMW E30 Cabriolet Best Mod Ever:
https://bmwe30cabriolet-wdm.blogspot.com/
BMW E30 Cabriolet Best Mod Ever:
https://bmwe30cabriolet-wdm.blogspot.com/
- Brianmoooore
- E30 Zone Team Member

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- Joined: Mon Jan 10, 2005 11:00 pm
And you will be quite correct. There is absolutely no reason or benefit in running any engine that does not have knock sensors on any higher octane fuel than it needs to avoid 'pinking'.Nick_S wrote: it could be a waste of money!

