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Old 03 July 2007, 07:18 PM
  #31  
pauld37
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Wouldn't you realise it was 60 litres when you filled it up, it tells you on the receipt how much you put in?
Old 03 July 2007, 07:21 PM
  #32  
pslewis
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Like I said - it takes 43 Litres when the gauge needle is on the bottom ...... quite why everyone keeps telling me I have a 60 Litre tank, I don't know!
Old 03 July 2007, 07:59 PM
  #33  
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So how do you know you now get 25mpg?

Going on your numbers:

43/4.545 = 9.46 gallons used to travel 350 miles.

350/9.46 = 37mpg

That's what you claim you usual get, yes?

If you havn't changed your driving style, your 12 gallons should still give you 440 miles, or '37 MPG'.

I still don't understand how you now get 25mpg, going by your figures. Mpg shouldn't change, regardless of the size of your tank.
Old 03 July 2007, 08:13 PM
  #34  
pslewis
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Right, lets try and make this VERY simple for you.

Take 1 tank that you believe to hold 45 Litres and fill it up with fuel - run an engine with the contents of the tank until the engine stops ....... the engine has run the equivalent to 350 miles ..... 45 Litres is about 10 Gallons, so you believe that you have achieved 35 mpg.

Now, some clever-clogs comes along and says that it isn't actually a 45 Litre tank - it is a 60 Litre tank ....... you have all of a sudden achieved 26 mpg.

See? surely thats simple enough - even for you?
Old 03 July 2007, 08:28 PM
  #35  
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You're a p&ss poor excuse of an engineer Mrlewis.
Old 03 July 2007, 08:31 PM
  #36  
pslewis
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Originally Posted by chrispurvis100
You're a p&ss poor excuse of an engineer Mrlewis.
Don't you get an Infraction for by-passing the swear filter??
Old 03 July 2007, 08:35 PM
  #37  
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But if you can only get another 45 litres in after driving 350 miles, then you can only be doing 37mpg!!

How can your engine consume 60 litres of fuel between fill-ups if you can only ever add 45 litres to the tank????!!

Rocket scientist indeed!
Old 03 July 2007, 08:37 PM
  #38  
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I just KNEW I got 37 mpg!!!!!!

Some of the tinkers on here telling me I was not getting that figure!!!

37 mpg it is then!

Thanks for clearing all that up
Old 03 July 2007, 08:50 PM
  #39  
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stop digging!
Old 03 July 2007, 08:50 PM
  #40  
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At last, you understand!!
Old 03 July 2007, 10:22 PM
  #41  
daddyscoob
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Perhaps I'm a dummy ????? forget tank size - you know for a fact how many liters you have put in to fill up you know how many miles you have done. It's then a simple calculation to work out MPG.

Pete forget tank size it's never a factor in calculating MPG. You need the actual figs....... miles travelled against fuel used.

I see where your logic is coming from but it's badly flawed.......

Congrats with the good level of service from the Subaru.
Old 03 July 2007, 10:59 PM
  #42  
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mmm, new twist to the psl saga....


he must be a girl

wtb pics
Old 04 July 2007, 08:38 AM
  #43  
pslewis
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37 mpg it is then ..... I'm not complaining, I'm happy that the general ScoobyNet community finally acknowledge that figure to be correct

Now, no more words of doubt ....... thanks all
Old 04 July 2007, 11:29 AM
  #44  
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After that demonstration of your logic, I wouldn't believe a thing you said!
Old 04 July 2007, 12:41 PM
  #45  
andythejock01wrx
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Did anyone on this thread get a "non-mention" for their O-Level Arithmetic ?
Old 04 July 2007, 12:49 PM
  #46  
pslewis
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I didn't even do 'O' Level Maths .......................
Old 04 July 2007, 01:20 PM
  #47  
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Erm..... I think we can see that for ourselves Pete.
When you say that you are a 'Nuclear weapons consultant' or something, do you mean the kind that shows people how make 'Tracey Island' out of toilet rolls and fairy liquid bottles?
Old 04 July 2007, 01:36 PM
  #48  
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I would like some details on how your car

" humiliated many a 'performance car' and it has done so without a missed beat".

Please give details of the cars you "humiliated" and what kind of driving you had to do to "humiliate" them! Considering you are the most sensible driver ever how did you "humiliate" other performance cars without driving rather fast?
And don't say you did it on a trackday!
Old 04 July 2007, 01:37 PM
  #49  
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Also considering your car is factory standard, how on earth did it "humiliate" some other performance cars? What do you class as performance cars? Nissan Micras?
Old 04 July 2007, 01:52 PM
  #50  
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Originally Posted by chrispurvis100
When you say that you are a 'Nuclear weapons consultant' or something, do you mean the kind that shows people how make 'Tracey Island' out of toilet rolls and fairy liquid bottles?
I've heard that even the tea boys at AWE call themselves "Nuclear Weapons Consultants". After all they're not allowed to tell anyone what the job actually involves, assuming they sign the OSA, so who's to question them

I've also seen the salaries on offer during one of their recent recruitment drives, not enough to get me out of bed I'm afraid.
Old 04 July 2007, 02:22 PM
  #51  
julian N/W wrx my93
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we want pictures of your maths!!!!
Old 04 July 2007, 02:23 PM
  #52  
Sonic'
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Pete have you ever taken your car over 3-4k rpm ?

I know some old people have never done this and never exceeded or got close to speed limits, and this drastically shortened the life of their engines
Old 04 July 2007, 02:24 PM
  #53  
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Originally Posted by julian N/W wrx my93
we want pictures of your maths!!!!
Pete's MPG calculation

Old 04 July 2007, 02:26 PM
  #54  
julian N/W wrx my93
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Old 04 July 2007, 02:26 PM
  #55  
julian N/W wrx my93
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Originally Posted by Sonic'
Pete have you ever taken your car over 3-4k rpm ?

I know some old people have never done this and never exceeded or got close to speed limits, and this drastically shortened the life of their engines

your not the youngest person on here either!!!
Old 04 July 2007, 02:27 PM
  #56  
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Old 04 July 2007, 02:28 PM
  #57  
julian N/W wrx my93
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giggle......
Old 05 July 2007, 09:06 AM
  #58  
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Originally Posted by pslewis
37 mpg it is then ..... I'm not complaining, I'm happy that the general ScoobyNet community finally acknowledge that figure to be correct

Now, no more words of doubt ....... thanks all
Must be a real bummer to know that petrol is actually over £1/litre. After all, if you thought you were putting in 60 litres and only paying £50 you must have been wondering what all the fuss on petrol prices was?
Old 05 July 2007, 09:10 AM
  #59  
pslewis
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You muppets - I knew I was putting 45 Litres in (or there abouts) and getting 350 miles to a tank. We have now bottomed out that I do, in fact, get 37mpg.

As for me humiliating performance cars .... the Micra concerned was a Si version and pretty nippy it was too!!

Do I take my car over 3k RPM? Very, very rarely ....... maybe once a week? And thats by accident usually. I think I did do 3500PRM when I burnt off the Micra Si with Mrs Smith the Vicars wife driving.
Old 05 July 2007, 12:44 PM
  #60  
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Originally Posted by pslewis
You muppets - I knew I was putting 45 Litres in (or there abouts) and getting 350 miles to a tank. We have now bottomed out that I do, in fact, get 37mpg.
No, that's what you 'say' you get, which, like most of what you say, is complete tosh.
I got 37mpg once, but that was travelling at a constant 60mph, for 100miles in 30 degree heat. You DO NOT get 37mpg around town.


Quick Reply: 80,000 miles and all is well ......



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