How much does a full tank of fuel weigh?
How much does a full tank of fuel weigh?
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Discussion

UKbob

Original Poster:

16,277 posts

294 months

Wednesday 17th August 2005
quotequote all
And by how much (on paper) might a full tank VS a nearly empty tank affect a 0-60 run for the various TVR models?

Big_M

5,602 posts

292 months

Wednesday 17th August 2005
quotequote all
Hmmm

Well - I think one litre of fuel would weigh about a kilogram. So if your tank is has a capacity of about 60 litres then that would be about 60 kilos. Which is only a tad more than I weigh.

Mind you I have based the above on my baking measures. A litre of fuel may weigh more than a litre of milk - but I would doubt it.

So I guess that it could make the difference between having me in the passenger seat or not. I am willing to offer myself as an experiment.

Debs

>> Edited by Big_M on Wednesday 17th August 19:41

GreenV8S

31,017 posts

313 months

Wednesday 17th August 2005
quotequote all
What is the tank capacity? I think the density of petrol is roughly 0.7 Kg/liter so eg 50L = 35Kg, this is roughly 3% of the all up weight, worth roughly 120 bhp. On the other hand it's over the rear wheels so there may be some initial traction improvements off the line ...

2 Smokin Barrels

32,006 posts

264 months

Wednesday 17th August 2005
quotequote all
UKbob said:
And by how much (on paper) might a full tank VS a nearly empty tank affect a 0-60 run for the various models?




Depends on the tank

















UKbob

Original Poster:

16,277 posts

294 months

Wednesday 17th August 2005
quotequote all
GreenV8S said:
What is the tank capacity? I think the density of petrol is roughly 0.7 Kg/liter so eg 50L = 35Kg, this is roughly 3% of the all up weight, worth roughly 120 bhp. On the other hand it's over the rear wheels so there may be some initial traction improvements off the line ...
I think the cerbie tank is 60 litres or so, I asked before but cant remember the exact figure. Basically, we're not talking 100kg then. I figured a litre of fuel would weight more than a kilo.

GreenV8S

31,017 posts

313 months

Wednesday 17th August 2005
quotequote all
GreenV8S said:
roughly 3% of the all up weight, worth roughly 120 bhp

Blooming eck, where on earth did this come from? I meant to say, about 10 bhp.

2 Smokin Barrels

32,006 posts

264 months

Wednesday 17th August 2005
quotequote all
GreenV8S said:

GreenV8S said:
roughly 3% of the all up weight, worth roughly 120 bhp


Blooming eck, where on earth did this come from? I meant to say, about 10 bhp.


I was marvelling at a 4,000 hp TVR!

brentstevens

952 posts

288 months

Wednesday 17th August 2005
quotequote all
Is that the new TVR colour? - Desert Chameleon!!

2 Smokin Barrels

32,006 posts

264 months

Wednesday 17th August 2005
quotequote all
brentstevens said:
Is that the new TVR colour? - Desert Chameleon!!



..yep, invisible on Blackpool beach!

grahamw48

9,944 posts

267 months

Wednesday 17th August 2005
quotequote all
Water weighs around 10lbs a gallon.
Petrol is less dense, but 10 is an easy figure to work with.
A decent sized tank (say 14 galls,as on my Wedge), you're talking about a passenger-sized load, but since a lot of the 0-60 figures are measured two up, but just a small fuel load, what does it prove ?

At least you won't run out of juice as quickly.

Personally, I ease away from the line anyway, in the interests of UJs.
Chav-type 0-60s are likely to be wallet-sapping, ultimately, and best saved for company vehicles and hire cars.

AndyTather

73 posts

301 months

Wednesday 17th August 2005
quotequote all
grahamw48 said:
Personally, I ease away from the line anyway, in the interests of UJs.


Your steering UJ then

JonRB

80,032 posts

301 months

Wednesday 17th August 2005
quotequote all
grahamw48 said:
Water weighs around 10lbs a gallon.
I find 1kg per litre somewhat easier to remember.

wedg1e

27,035 posts

294 months

Thursday 18th August 2005
quotequote all
ISTR that my old Suzuki Katana gained 35 lbs with a full tank of five gallons.
From that I extrapolated that a gallon weighed 7 lbs...

Might I add that the weight was all in the wrong bloody place, right at the top of the bike....

yellow peril

5,131 posts

301 months

Thursday 18th August 2005
quotequote all
Big_M said:
Hmmm

I am willing to offer myself as an experiment.

Debs



Debs.....you reall you curb this urge to keep offering yourself like this

YP

Dutchone

190 posts

261 months

Thursday 18th August 2005
quotequote all
YP,
The lady is only being friendly!

Big_M

5,602 posts

292 months

Thursday 18th August 2005
quotequote all
Dutchone said:
YP,
The lady is only being friendly!
Ha ha the poor guy doesn't know me does he YP

UKbob

Original Poster:

16,277 posts

294 months

Thursday 18th August 2005
quotequote all
Big_M said:

Dutchone said:
YP,
The lady is only being friendly!

Ha ha the poor guy doesn't know me does he YP
Id never say no to a lady asking to experience my monsters performance. Im down in Essex this Sunday, how about lunch and a stroll through your local petting zoo first?

Dutchone

190 posts

261 months

Thursday 18th August 2005
quotequote all
I'm obviously missing out!

MY MUM SAYS I MUST GET OUT MORE

nervous

24,050 posts

259 months

Thursday 18th August 2005
quotequote all
a little off topic, but only yesterday somebody told me that a metre cube of water weighs 1 tonne!

i know this doesn't help in any way but i a) thought it was interesting and b) wanted somebody else to say 'yes, that is interesting' without being within range of being able to punch me and call me a boring tt. which i undoubtedly am.



>> Edited by nervous on Thursday 18th August 14:38

SlvrCrb

1,180 posts

262 months

Thursday 18th August 2005
quotequote all
nervous said:
a little off topic, but only yesterday somebody told me that a metre cube of water weights 1 tonne!

i know this doesn't help in any way but i a) thought it was interesting and b) wanted somebody else to say 'yes, that is interesting' without being within range of being able to punch me and call me a boring tt. which i undoubtedly am.



That is just SO amazing Matt! Really, a metre cube of water weighs a tonne! No, stop. I'm speechless. Oh and ya boring tt