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Re: Europa-List: Re: Cruise speed data for Monowheel with 912ULS

Subject: Re: Europa-List: Re: Cruise speed data for Monowheel with 912ULS
From: D McFadyean <amimcfadyean@talktalk.net>
Date: Sat, 1 May 2021 11:09:40

Yes, UL91 should be OK and (operationally important) doesn't degrade it octane
rating as quickly as MOGAS. The latest SL shows that the 912 operates on slim
detonation margins, so there is little flexibility for any departure from the
published stricter operational regimes for 95RON.


Duncan McF.
> On 30 April 2021 at 23:18 Griffo <scangriffin@bigpond.com.au> wrote:
> 
> 
> 
> Paul/Duncan,
> 
> Not sure of your message? 
> 
> You both seem to be saying, the fuel you are commenting on, is at least 95+ 
> RON.
This is the lowest grade that ROTAX recommends, so should be OK.
> 
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> 46
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> 
> Read this topic online here:
> 
> http://forums.matronics.com/viewtopic.php?p=501623#501623
> 
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