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E10 Fuel Protection


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1 hour ago, Andy135 said:

Premier just sent all their berth-holders an email stating that they'll continue with E5 (as Super Unleaded) from their fuel berths for a short period of time after the cut-off date but will move over to E10 "in the near future". A quick search in the manual for my engine and I came across the following.

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Looks like a lucky escape, or perhaps a reprieve, for me then. But I will need to replace my fuel lines - they should be the required standard to handle ethanol blends but are about 10 years old now so will need doing anyway.

 

You also need to check that the fuel hose from the tank to the engine is a low permeability hose designed for E10 type fuels. Most are marked with a BS number. 👍

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11 minutes ago, JonC said:

Are there cost implications? 

They didn't say, but my guess is that E5 Super will be more expensive than the E10 Regular, so I expect to see the fuel pontoon prices go up for Super, and hopefully come back down again when E10 is provided... however, suspect that they may just keep the E5 price when they start selling the E10...

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1 hour ago, JonC said:

I think @GPSgurutold me that  buying super only works out marginally more expensive than messing about with additives. 

I guess it depends on your interpretation of marginal !

However, additives are also designed to protect the complete fuel system from the quite harmful effects of ethanol.

Edited by GPSguru
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3 minutes ago, JonC said:

Watch out, there’s a couple of spelling mistakes in there that will get the grammar nazis on your case. Edit them quickly before they see. 

Thanks for bringing this to my attention Jon... 👀

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30 minutes ago, JonC said:

Watch out, there’s a couple of spelling mistakes in there that will get the grammar nazis on your case. Edit them quickly before they see. 

Blame sausage fingers and a poxy iphone keypad, with poor touchscreen accuracy ! 🤣

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I was reading up some more on this subject, saw an article saying the additives hold any water in solution so to speak, rather than letting it settle and forming acids.... But the water is still there and drawn in to the engine. So if that is true, then E5 will be better all round than E10 no matter what you mix in with it....

Do you think they are trying to get more people to buy diesels..........

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5 hours ago, suzook12 said:

I was reading up some more on this subject, saw an article saying the additives hold any water in solution so to speak, rather than letting it settle and forming acids.... But the water is still there and drawn in to the engine. So if that is true, then E5 will be better all round than E10 no matter what you mix in with it....

Do you think they are trying to get more people to buy diesels..........

Yes, but if it is held in suspension and burnt as part of the combustion process, then that is fine, as the water content is no longer present in the fuel. I guess the amount of water in any given combustion cycle is very tiny indeed, so the engine performance is not compromised.

The additives also carry a certain amount of 'lubricant' to help the engine internal fuelling components avoid corrosion, which is common on engines not designed for E10 and not using an additive.

E5 still has the 'water' issue, but E10 just magnifies the problem.

No way am I having a boat with a tractor engine ..............🤣

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  • Andy135 featured this topic
  • 2 years later...
5 hours ago, captin slows old outlaw said:

dont worrie we will all have to youse exspencive battery engins  soon.

or be band from fishing alltogeather.

 

I've heard of late to a party Pete, but this is ridiculous!  

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