Why fuel needle going down

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Why fuel needle going down

hi fellas

I have Cultus VXRi 2007. I am observing a strange thing, my fuel goes down even I am run my car on CNG. In cultus, it takes 90 seconds to convert to CNG but even on long roots I have observed this problem, it goes down quite slowly but it does.

Someone said that it might be mixing CNG & petrol but CNG working fine, not having missing problem etc, AC runs smoothly on CNG.

any expert opinions?

Gari.pk User 9251 asked on 24 Sep 2010 17:19:15 pm

1 Answer

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Rayan - on 24 Sep 2010 17:19:25 pm

may be there is some leakage in pipe fitting its better to put cut off relay which keep the fuel pump while u are driving on CNG this will increase the pump life as well