Fuel Gauge issues

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calex
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Mon Dec 29, 2014 8:55 pm

Hi, ive owned e30's for bout 7yrs and have never had one with a proper working fuel gauge. Its now doing my tits in! above half seems to be reasonable but soon as it goes below it just drops then up and down all the time. How do i get a proper working gauge? cheers
Grrrmachine
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Mon Dec 29, 2014 9:01 pm

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calex
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Mon Dec 29, 2014 11:16 pm

tried that once before and didnt do anything, must be a wire somewhere, cheers
Grrrmachine
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Tue Dec 30, 2014 6:00 am

So what car do you have?
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calex
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Tue Dec 30, 2014 7:36 pm

325i that used to be a 316i so no idea what parts have been replaced, which isnt handy
Grrrmachine
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Tue Dec 30, 2014 8:11 pm

And the body shell? 2-door, 4-door...
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Brianmoooore
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Tue Dec 30, 2014 8:18 pm

Of more significance is whether there's a S shaped pipe, about 12mm in diameter, linking the two halves of the fuel tank, which passes under the propshaft.
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calex
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Tue Dec 30, 2014 9:35 pm

i think there is one of those, i changed the fuel pump and sender 2yrs ago as both failed, the fuel gauge has never been right but worse since the change, maybe its the wrong sender for that size of tank? i know theres different size tanks on some e30's
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Brianmoooore
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Tue Dec 30, 2014 10:22 pm

Can't work with 'think'. Need definite answers.
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calex
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Tue Dec 30, 2014 10:42 pm

fair enough, cant answer your question tonight, ill have a look tomorrow
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