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Inst. Econ.


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  • Member For: 18y 6m 21d
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I've tried adjusting Bels G6ET, and nothing I adjusted seemed to make a difference, but that was a while back and have not tried again, to be honest it will probably make vey little difference to your economy, but I guess even a small change could be a good change

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  • Member For: 13y 4m 17d
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Mate you'd do well to try calculating your fuel consumption instead of trusting what the cars computer says also.. Reset your averages when you fuel up and set the odometer and compare results.. Two very different stories from my experience..

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Absolutely. After being tuned the instant readout never drops far below 2L/100 even going downhill in 6th gear no throttle, whereas before it would read 0.02L/100 on same road.

Also pre tune the avg fuel use readout was 1L/100km higher than actual measured at pump/odo, post tune it reads about 1.5L/100 LOWER than actual use. My guess is 99.9L/100 is the highest it can record internally and while under WOT it's certainly higher than that :)

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  • Member For: 19y 5m 11d
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Never seen zero on mine, even during decel fuel cut-off. You can log the 'number of fuel injectors turned on' as well as your wideband input into your xcal3.....give it a go :-)

Once tuned and bigger injectors are installed, your fuel read-out can be funky...remember fuel flow is not measured. Data is input into the calibration and this is used in the fuel use algorithm.

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Yeah I figured it was the new injectors playing havoc, so not too concerned. Useful as a guide only, just like when it was stock :)

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  • FREAKY
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  • Member For: 14y 11m 23d
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I dont normally play around with those fuel crap readouts.

but

after I read this I gave it a look, drove up to just over 70, then took foot off accel and let it coast. it dropped to 0.0, but when the speed droped so did the gearbox to a lower gear (auto obviously) then the inst fuel went up, then started going back down.

meh

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  • Manual mode ________________________ All day, erryday
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Fuel goes in, power comes out!

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  • 4 weeks later...
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  • Member For: 19y 5m 11d
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This is rather interesting.......I've been curious about this for a while and have finally done some playing and detective work. Its quite interesting what the ford engineers have done and why!

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  • Member For: 13y 11m 9d

Please elaborate.

Are BA/F the same as FG in regards to this area?

I've tried stomping on it to 120kmh in my BF2 and then completely lifting off, never reads 0.00l/100km though, just slowly drops down as the car decelerates.

My fuel economy isn't too bad but any improvements a good thing, and just wondering why some cars do it and others don't.

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