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22-06-2007, 01:57 PM | #1 | ||
Starter Motor
Join Date: Jun 2007
Posts: 3
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I have an AU1 Futura wagon fitted with duel fuel.
For some reason it has started using excessive petrol. I can't get better than 16l/100km used to get 10l/100km or better on a long run and 12 to 13l/100km around town. Had it back to Ford and they said nothing is wrong with it. Had injectors cleaned, new plugs, plug leads, new oxygen sensor and aircleaner, still no good. It starts good when cold but hard to start when its warm and puffs black smoke when it starts. Any Ideas what might be wrong. |
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22-06-2007, 02:58 PM | #2 | ||
www.TUFFCARPARTS.com
Join Date: Feb 2006
Posts: 5,221
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Did it just suddenly get worse or gradually?
Is that consumption figure on gas or petrol? Have you just recently had the gas conversion done?
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22-06-2007, 05:01 PM | #3 | ||
Miami Pilot
Join Date: Jan 2005
Location: ACT
Posts: 21,704
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Sounds like Map sensor under the TB could be stuffed.
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22-06-2007, 06:42 PM | #4 | ||
Starter Motor
Join Date: Jun 2007
Posts: 3
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No it suddenly got worse, its not a new gas coversion its been on the car 7years. the fuel consumtion figures are for petrol
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22-06-2007, 06:44 PM | #5 | |||
Starter Motor
Join Date: Jun 2007
Posts: 3
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Quote:
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22-06-2007, 06:58 PM | #6 | |||
Blown 5L coming
Join Date: Dec 2006
Location: Warwick, QLD
Posts: 1,997
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o2 sensor, fuel filter and t/b clean. check these are all ok first.
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22-06-2007, 07:02 PM | #7 | |||
Treasure your balls?
Join Date: Jul 2005
Location: NW Melbourne
Posts: 2,570
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Quote:
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22-06-2007, 08:00 PM | #8 | ||
FF.Com.Au Hardcore
Join Date: May 2006
Location: Perth, South
Posts: 3,064
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^^ 2/3rds right... manifold absolute pressure, checks the air pressure in the intake manifold and adjusts how much fuel to put in
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22-06-2007, 09:42 PM | #9 | ||
Karasu
Join Date: May 2005
Location: Melbourne Vic
Posts: 208
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I'd certainly be looking at the MAP sensor but check the intake manifold gasket as well, they are notorious for working loose
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