petrol prices

Something to do with Low Sulphur, which Diesel fails at? I'll see if I can dig up something more specific.



Aye it's more Crude then refined, hence the black smoke out of old cars :)

Its nothing to do with how refined it is. The black smoke is simply soot and it is inherent in diesel's due to the slower flame propagation and poorer fuel atomisation compared to petrol.

I don't really know much about fuels as I don't work in fuels development. In Europe we are close to 50/50 split between diesel and gasoline though.
 
Its nothing to do with how refined it is. The black smoke is simply soot and it is inherent in diesel's due to the slower flame propagation and poorer fuel atomisation compared to petrol.

Ah ok, I thought because it is less refined and older cars were less refined, it was more apparent :p

edit and the change to low sulpher fuel in 2006-07 reduced soot emmisions
 
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You fail at predicting the future :(

I've just bought me a cave, rifle and 5 years worth of supplies. The end is nigh!

Used to be great owning a diesel, laughing at all the fools paying 73p/l when the derv was only 67p/l. Putting a quid into my RD50 and nearly getting 2 litres was nice too, used to break my heart putting 6L into it every week :D
 
Yeah but the tax is a fixed amount isn't it? So in that respect the widening of the gap between petrol and diesel isn't anything to do with the Govt. (for a change)

Something to do with Low Sulphur, which Diesel fails at? I'll see if I can dig up something more specific.

It is now as far as I can make out with legslation brought into force in Dec 2007 that all Diesel sold in the UK has to be Sulphur free. Link

I'd not know this but still knew about Mr Brown in 2001 announced a cut for 'green fuels' based on Sulpur ammounts. Link And other changes later on Link
 
Used to be great owning a diesel, laughing at all the fools paying 73p/l when the derv was only 67p/l. Putting a quid into my RD50 and nearly getting 2 litres was nice too, used to break my heart putting 6L into it every week :D

My dad had a AX derv in 93-94 and we went round Europe, he was ecstatic at how cheap the diesel was. You should hook up.
 
Ah ok, I thought because it is less refined and older cars were less refined, it was more apparent :p

edit and the change to low sulpher fuel in 2006-07 reduced soot emmisions

Lower suplhur is purely to stop the sulphur poisoning the catalytic convertors
 
Petrol prices had gone up another 2p litre this week (over here in guernsey) :mad:


(My crap 18mpg calibra is costing me a fortune to run...:()
 
$130 for a barrel now.

I didn't think it would hit it, but jeebus its look like $150 is on its way over the summer.

Petrol is now around £1.13 where i live. But it doesn't go up that fast as he only seems to put it up when he fills his tanks.
 
I thought NI was consistently more expensive? Hum wierd :S

You didn't think it would hit $130 when? When it was $70? :p

Us illinformed peaseants couldn't really know what it will hit. The men earning lots of money off this tell us it could level out at $200 a barrel. I'm sure it will. :rolleyes:
 
Still 109.9 here at Shell.

Just signed a contract on a new house which is only 5 mins walk from work so my mileage will thankfully be going down, apart from bike rides of course. Business partner has bought a 350Z which he's seeing 21mpg out of on his daily 20 mile each way commute :(
 
My Corvette with a 408ci stroker motor will have to be a weekend only car now :(

I used to drive it to work every day :mad:

It gets 24 mpg on the highway but around town with a big stall converter it just sucks gas down to the tune of about 10 mpg.
 
guy over the road from my ind unit runs his discovery on cooking oil, cheaper than normal fuel, better mpg apparently, was also a simple conversion (you run a small tank of diesel for starting / stopping controlled by solenoids, but main tank full of cook oil)
 
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