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Old Nov 13th, 2012, 12:38   #1
chorley
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any1 know what mpg i should expect on lpg 2.4 volvo v70, when on lpg.
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Old Nov 13th, 2012, 18:25   #2
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I have the 855 with the NA 2.435L b5252s engine.

On country roads I used 0.8 litres of petrol pr 10 km. With lpg I use 0.9 litres of Lpg pr 10 km.

Many people say that they use about 10-15% more lpg than petrol after converting.
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Old Nov 15th, 2012, 15:38   #3
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my 1999 V70 cross country averaged about 23 mpg on lpg and about 25 on petrol.
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Old Nov 15th, 2012, 17:30   #4
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I know someone who used to have a V70 with a LPG tank fitted, he used to say he'd get about 10% to 15% less when it was being run on LPG to Petrol (depending if it was short or longer runs) and he'd get middle'ish 20’s when on Petrol.

He now drives a V70 Diesel (163bhp D5)...
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Old Nov 15th, 2012, 20:02   #5
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Got a factory bi-fuel that's returning about 25mpg on LPG
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Old Nov 16th, 2012, 21:49   #6
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My automatic 2.5 10v LPG conversion gives 30 to 31 mpg on petrol, and 26 to 28mpg on LPG.

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Old Nov 19th, 2012, 19:26   #7
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Quote:
Originally Posted by reggit View Post
Got a factory bi-fuel that's returning about 25mpg on LPG
Should add that it's an auto for comparison, and prob does about 30 on petrol.
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Old Nov 29th, 2012, 18:38   #8
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Factory BiFuel. 26-28mpg on petrol. 24-26mpg on CNG. Auto. Never seen better, but I've jsut found a faulty lambda so we'll see.
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Last edited by CNGBiFuel; Nov 29th, 2012 at 18:41. Reason: Forgot to say, it's Auto
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Old Dec 9th, 2012, 10:39   #9
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I've just returned from a 1,500 mile run to Baden-Baden in Germany.

My calculated economy on LPG has returned 24mpg, that's sitting at 85mph indicated (true 80mph) on the motorways in France - higher speed limit before anyone says anything

LPG is comparatively more expensive though in France at around 0.98 cents/litre on the autoroutes Made a bigger than expected hole in the finances!
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Old Dec 10th, 2012, 13:26   #10
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Hi I have a 850 2.0ltr and return about 23-24mpg on LPG 30 on Petrol
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