recent mpg

Brian H

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British Zeds
Scottish Zeds
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Dec 5, 2011
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Killin
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E36/7 3.0i - E85 Z4///M
Last time I calculated mine I was 29 - 30mpg which is not too bad.

(14mpg when on track though :rolleyes:)
 

Redline

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British Zeds
Joined
Mar 10, 2015
Points
208
Location
Nuneaton
Model of Z
E89 20i msport
my warning light has blown its bulb, i have a big pile of these bulbs but still havnt gotten around to it yet, think it blew simply due to it wearing out as it was always on=)) the furthest i dared go with the light on was around 60 miles with clenched teeth and a right foot like a granny:) dont think i have ever filled a tank to the top in my entire life:whistle:
i keep telling myself i will swap the bulb while i do my wooded clocks, but this project just keeps rolling around in the boot as other stuff just keeps pushing it down the order.
Always fill the cars to the brim - I'd be going to put fuel in every day otherwise.
There's always still a few miles left even when reading empty, but, I'd never go down that far as you're dragging muck and crap out of the bottom of the tank into your fuel line.
 
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Zeti

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Romanian Zeds
The M44 Massive
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Bucuresti/ Romania
Model of Z
Z3 roadster 1.9
my warning light has blown its bulb, i have a big pile of these bulbs but still havnt gotten around to it yet, think it blew simply due to it wearing out as it was always on=)) the furthest i dared go with the light on was around 60 miles with clenched teeth and a right foot like a granny:) dont think i have ever filled a tank to the top in my entire life:whistle:
i keep telling myself i will swap the bulb while i do my wooded clocks, but this project just keeps rolling around in the boot as other stuff just keeps pushing it down the order.
Me too I did it once: drove with the light on about 30 miles , in the city; parked the car in the garage and next day I couldn't even start the engine, the tank was dry... Since , I no longer drive with the light on!
 

Brian4

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British Zeds
East Anglian Crew
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Dec 23, 2011
Points
173
Location
Near Grantham
Model of Z
Z3 3.0i Auto
I agree with comments that we enjoy driving our cars and the complimentary comments from people we meet the fuel we use is just a necessity of life. I tend to monitor it to give a guide that all is well with the car.
Our previous 530d didn't have a temp gunge and fragile thermostats, there were 3, so if there was a drop in figures was time to start checking things.

Keep on diving and bring on the sun and good company.
 

littlefeller

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British Zeds
The M44 Massive
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Oct 18, 2015
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168
Location
evesham
I have heard this sucking up gunk from the bottom of the tank before, but doesn't the fuel get taken from the bottom anyway?
 

Zeti

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Romanian Zeds
The M44 Massive
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Bucuresti/ Romania
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Z3 roadster 1.9
True, but the dirt float in the whole room of the tank; when level is low , the dirt concentration increase. Anyway, sooner or later will go in the fuel filter, which is huge. All the time I found the filter very clean, macro. I don't know how was micro though.
 

Davyhoogy

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May 4, 2016
Points
148
Location
Sunderland
Model of Z
'98 2.8 z3
Since I collected my car my trip has averaged 20.9
Haha
Just filed up there at BP and reset everything. A very slow 3 mile journey home and I'm on 24...
Oh dear
 

Toby

Zorg Guru (III)
British Zeds
Joined
Jul 5, 2015
Points
148
Location
N.E Lincs
Anyone care to hazard a guess at my fuel consumption :nailbiting:, pootling around town about 23mpg, as a starter :)

steady run - ? sticking to speed limits and realistic accel. overtaking.
spirited road - ? having fun ;)
 

Nodzed

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M Power
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Forest of Dean, Gloucestershire, England
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Z3M Imola and Z4 (e89)
Z3M Last Sunday out and about in Welsh Wales covered 270 miles with a mixture of steady cruising and red lining (prob 70/30) all on A & B roads, did 28mpg on roughly half the mileage 31mpg on the other, this was the first time I had checked it properly, well chuffed!
 

smiffy

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British Zeds
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Nov 1, 2015
Points
147
Location
Lowestoft
Model of Z
Z3 2.8 pre-facelift in Montreal Blue
I'm using an Android app called "fuelio" and that is currently giving me an average 26.9mpg.

Usually have OBC on mpg and have noticed top down knocks about 1.5-2.0 mpg off.
 

t-tony

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Dec 31, 2013
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Torksey Lock,Lincoln, England
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E89 Z4 23i Auto
I have to agree!:)

Tony.
 

smiffy

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British Zeds
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Nov 1, 2015
Points
147
Location
Lowestoft
Model of Z
Z3 2.8 pre-facelift in Montreal Blue
Don't give a hoot what I get to the gallon, bought it to enjoy. When it's empty I just fill it again. Happy days.:racecar:
yes, also agree, but keeping an eye on it could give an indication of a problem manifesting if it suddenly goes out.
 

t-tony

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True mate, but your wallet will tell you the same info.lol:thumbsup:=))

Tony.
 

littlefeller

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British Zeds
The M44 Massive
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Oct 18, 2015
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168
Location
evesham
Never trust a fuel gauge on a Z3...
don't say things like that, I use my gauge to decide when I need more fuel, usually its on the line at the end (my bulb blew due to constant use) I used to wait till light on then I would go about 50 miles then fill up but now I just wait till its on the line:nailbiting: no crap in my tank, I have sucked it through:ymalien:
 

oldcarman

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Canadian Zeds
The M44 Massive
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Feb 11, 2014
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Pine Falls Manitoba can.
Model of Z
1.9 M44
I too use the gauge to tell me and after checking for the first few months don't bother anymore but have a friend that has spread sheets that show where every penny has gone! I'd rather be driving than keying into a computer!!
 
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