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Fg Xr6T Fuel Consumption 18-20L/100Kms Normal?


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  • Member For: 15y 11m 21d
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That is putting it bluntly Tabby :stirthepot:

Pel are you doing short trips or long drives ?

If I go on the freeway, I will see 10lt/100km, but my short trips and driving style means I always see 19lt>/100km

The GT-E gets the same economy as my F6 and TTG due to my right foot and short trips.

A mixture of both mate

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  • Member For: 17y 9m 28d
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I think what TAB was trying to say was stop driving like an idiot at other times and your consumption will come down!

In regard to you saying LOL when Ford said that your rear tyres are scrubbed maybe that's why you have high consumption and people say change your driving style.

Ford have said nothing is wrong with your car, you even said that cruising along it gets 7-10l/100.

Its all in your driving, change it or keep the high consumption.

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  • Member For: 15y 11m 21d
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Firstly, I dont drive it hard at all but I'm sure every T owner likes to hear their turbo from time to time, I mean it is an engine that is made for performance is it not?..

Secondly, people who actually drive them hard are getting between 10-13 litres.

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  • Member For: 17y 9m 28d
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To answer your first part, Yes it is and to the second part I dont thik ANYONE on here who drives their car hard get 10-13litres whilst doing it.

Check out what your fuel consumption is doing at 1/2 throttle in second and then full throttle in second.

Do that a few times per tank and say hello to 16litres per 100k's and above.

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  • Sucker
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  • Member For: 20y 8m 14d
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Sorry I didn't mean to be so blunt. :bangcomputer:

To be honest I've given-up on checking fuel economy except for long trips (just for sh*ts n giggles really). I know you can drive sedately, only use moderate throttle, stay in the middle of your rev range etc. to save fuel but fark that, if it was so important to me I would have got a prius instead.

The level of economy is inversely related to the amount of fun you're having, and like you said it's an engine made for performance. What's great about these things is that on long trips you can go for 700 kms without the inconvenience of fueling up, but if you're getting stuck-in (or driving in congested traffic) then you're lucky to get half that.

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to put it in perspective, my old man has a caprice V8 with AFM, he drives a bit faster than a normal 65year old but not much. He gets 19 L/100kms. When I drive it I get 13L/100 on the same roads (and I dont nurse it).

The reason is that he is always changing the throttle and doesnt hold it steady. The only way to get decent fuel economy in these big cars is to utalise the lean cruise mode which requires bugger all throttle being applied and keep it steady.

You could always swap cars with me for the day and I can see how she goes but my turbo is .... uhh .... getting fixed so I would have to give you my mitsubishi mirage

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  • Member For: 15y 11m 21d
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Thanks guys for all the comments.

I have an update, car was checked by ford again and they found the high fuel consumption problem is a result of the car having a flash tune (probably a crap tuner) before I bought it.

I didn't know that the original owner had a tune done because it was stock when I bought it and he did not tell me about the tune.

Anyway what ford is saying is that the car was put back to stock but did have a flash tune.

They said the cat's internals have broken down as a result of the flash tune, and this is why the fuel consumption is so high.

They have also advised me that the cat wont be replaced under warranty because the cars problem is related to the flash tune that the original owner had done.

They have advised me to have the cat replaced and have told me that this will bring the fuel usage back down to normal.

Any thoughts?

Edited by pelagonia_F6
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  • No boost, no bottle, just my foot on the throttle!
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What they are saying may be correct, but I never have trusted any "factory trained TECHNICIAN" on anything but plugging in a WDS and reading the screen or changing the oil.

A bad tune can melt a cat, but it would be better to take it to an exhaust shop that has a clue. If the cat is blocked and restricting the exhaust, it can cause more fuel consumption.

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