craigdiver
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posted on 22/8/17 at 08:35 PM |
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Fuel tank breather
What have you done for a breather for your fuel tank? (and is it likely to be acceptable for IVA?).
Looking at the Mocal fuel tank breather from Demon Tweeks, however I'm wondering if it is necessary or is there a cheaper option?
If it ain't broken, fix it anyway (just because).
Building - BMW powered Haynes Roadster/442E hybrid.
Volvo C30 T5 Polestar
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big-vee-twin
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posted on 22/8/17 at 09:38 PM |
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I used this passed IVA no issues
linky
Duratec Engine is fitted, MS2 Extra V3 is assembled and tested, engine running, car now built. IVA passed 26/02/2016
http://www.triangleltd.com
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Mark100
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posted on 22/8/17 at 10:02 PM |
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any car spairs shop will sell a one way valve mine cost me £2.99 I think mounted with a lenth of fuel pipe done
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big-vee-twin
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posted on 22/8/17 at 10:10 PM |
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You need a two way valve to allow air out on expansion and also air in to allow fuel to be pumped to engine. The valve also needs to close when car is
upside down.
Duratec Engine is fitted, MS2 Extra V3 is assembled and tested, engine running, car now built. IVA passed 26/02/2016
http://www.triangleltd.com
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rodgling
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posted on 22/8/17 at 10:36 PM |
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I just use a hose with a very very narrow restriction. It works well.
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