fuel hose

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Seight-V8
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fuel hose

Post by Seight-V8 »

hello all,

So my westfield is now 20 years old...yep...and the forth engine is about to go in.

Been thinking that the all the fuel hose could probably do with replacing too.

Not sure if the stuff I brought 20 years ago is suitable for newer petrol fuels.

there not a great amount, probably less than a 1.5 meters in total.

But with so many different types about, which one do I need for modern petrol fuels.

cheers

scott



mike-b
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Post by mike-b »

Hi Scott, Petrol now contains some Ethanol, I think the percentage is a matter of brand, however it is not a good idea to use standard fuel hose. You require the Ethanol Ok type.
The standard fuel hose slowly gets eaten resulting in the odd leak.
Car Builder Solutions can supply at £10 / metre of 8mm ID. Also 6 & 10 ID.
Site is WWW.carbuildersolutions.com I use it without problems and worth the trouble of down loading their catalogue.
Mike B Drives a 1984 Mk2 Granada ghia V8.

gd302
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Post by gd302 »

Id try and avoid ebay and buy from a reputable seller as above.

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SimpleSimon
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Post by SimpleSimon »

gd302 wrote:Id try and avoid ebay and buy from a reputable seller as above.
:whs Lots of reported premature cracking on cheap generic fuel hose from Fleabay etc even though marked up as R9 E compatible 8)
TVR Chimaera RV8 Mods & Megasquirt

DaveEFI
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Post by DaveEFI »

An SD1 club member has just reported problems with cracking on EFI hose bought from Ebay. However, the Ebay seller is a well established UK company specialising in hoses of all types.
Doubt cracking on the outside is caused by ethanol.
Dave
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mike-b
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Post by mike-b »

A hose that is cracking on the outside is probably an old stock or rubbish.
If all the other hoses are still fine then it can`t be anything in the engine bay that`s causing the problem ......... well that is what I would have thought though I have been wrong before.
I use an electric fuel pump, the last thing I want is a fire in the engine bay caused by a p*** poor fuel hose.
If £10 per metre is expensive ........ what price your engine bay?
Mike B Drives a 1984 Mk2 Granada ghia V8.

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Seight-V8
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Post by Seight-V8 »

cheers all,

Yes I tied to stay away from eaby, after googling....it was the best too.

I sourced some branded goodyear R9 fuel hose from a reputable firm.

Cant say it was cheap at £77 for 4 meters of hose, but hopefully gives me some piece of mind.

I removed the pre fuel filter and my fuel tank, both had small rubber particles in them, and old hose was marked as R6, but I'm not totally sure how old that hose was.

So looks like I caught something in time.

regards

scott

unstable load
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Post by unstable load »

Cheers,
John

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SimpleSimon
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Post by SimpleSimon »

I only use this company for my 5/16 - 8mm R9 spec EFI fuel hose nowadays 8-) because buying branded hose counts :wink: http://www.flexiducting.co.uk/products/ ... fuel-hose/
TVR Chimaera RV8 Mods & Megasquirt

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Seight-V8
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Post by Seight-V8 »

I only use this company for my 5/16 - 8mm R9 spec EFI fuel hose nowadays because buying branded hose counts http://www.flexiducting.co.uk/products/ ... fuel-hose/
Yep that's the one I used too......

good find.

regards

scott

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Post by DaveEFI »

They don't seem to list it in the size used on my RV8 - IIRC 7.4mm?
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gd302
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Post by gd302 »

DaveEFI wrote:They don't seem to list it in the size used on my RV8 - IIRC 7.4mm?
I think you will find the 8mm is the right size, the last stuff I bought was marked up at 7.6mm ID.
Westfield Seight 3.5 RV8

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