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Fuel efficiency magnets - I'm a Pane
Friend of mine has started selling fuel efficiency magnets which are placed around the fuel pipe and supposedly improve fuel consumption and possibly performance. Have any BRers tried or run with these fitted? And if so what were the results? I'm sceptical as to the claims but can see some logic in what is supposed to happen to the fuel particles as they run past the magnets. Thing is, does the reorganisation of said particles really make any difference to combustion efficiency?

Edited by Everest Pete on 15/06/2008 at 09:40

Fuel efficiency magnets - b308
No!

www.ftc.gov/opa/2006/08/savegas.shtm

They always turn up when fuel prices go up and are bought by the gullable - just slow down, don't accelerate hard and drive smoothly.... you'll then find genuine fuel savings....

And that piece of advice will cost you £100..... Thanks! ;)

Edited by b308 on 15/06/2008 at 09:48

Fuel efficiency magnets - Robin Reliant
I'm seriously thinking of marketing a fuel saving device. Perhaps a devining rod which attatches to the filler cap and draws Methane or whatever else I can think of out of the air and into the tank, increasing the amount of fuel in it.

There are enough people out there who would fall for it, and at £89.99 a unit I should have enough to salt away in a Swiss bank account for when I come out.
Fuel efficiency magnets - oilrag
These things seemingly tap into the `Snake Oil module` of the Human Mind. Probably originating when we were still up trees.Allegedly, if you rubbed your head with the oil from a Willers Nut, the Sabre Tooth would not see you and would instead, re-arrange the particles of your mate instead.

Seemingly,no one has yet thought of getting a modern can of Willers and attaching magnets to the side to align the follicles.

Fuel efficiency magnets - Westpig
once heard of a totally legal money making scam

chap put an advert in the paper stating "how to make a million, guaranteed, send me £? and i'll send you my booklet telling you how"

if you sent off your £? he'd send you the booklet and it would say

'place and advert in the paper promising how to make a million and advise you'll send them a booklet.....'

as long as he did make the million he wouldn't be falsely representing anything would he.
Fuel efficiency magnets - Andy P
If you want to see a magnet that can affect the orientation of molecules, come and have a look at the one that's in our NMR machine - it weights over 200kg, needs liquid nitrogen and helium to cool it and contains 12 miles of superconducting wire.
Fuel efficiency magnets - bintang
The wife of a friend was offered a franchise selling these things. I took it up with a technical bloke in the AA. "Not again" was his reaction - it had appeared numerous times under different brand names and was useless. She backed out.
Fuel efficiency magnets - I'm a Pane
Get the picture! Which is pretty much what I thought. Just glad he doesn't work for Everest-our industry has a bad enough reputation without 'dodgy' sidelines being peddled as well!!
Fuel efficiency magnets - topbloke
did they not fit this type of thing to the spitfire during the war
Fuel efficiency magnets - Screwloose
TB

You're thinking balls - of tin alloy, to try to improve the octane rating of Russian petrol. They also used benzine [as used in unleaded fuel] for the same purpose.

Everyone involved in the production of that fuel died of leukaemia.....
Fuel efficiency magnets - welshlad
tose fuel magnets are great!!!!.........by the way if anyones intrested i have a bridge for sale :-)
Fuel efficiency magnets - Brian Tryzers
Eye-full Tower. Git yer Eye-full Tower 'ere!
Fuel efficiency magnets - Armitage Shanks {p}
Magnets make me laugh! I had an 'Innovations' type catalogue the other day and there were 3 different magnetic devices advertised in it. The first was to descale your tap water, the next was to align the molcules in your car fuel to improve your fuel combustion and the other was to be kept by gentlemen , in their trouser pockets, to improve the alignment of molecules in an item of personal equipment (allegedly!)
Fuel efficiency magnets - jc2
WhenI was a young lad(a long time ago)at the time of the Suez crisis,one of the tasks at the firm I worked for was to test all the devices that appeared on the market claiming to improve fuel economy-all but one made it worse and that one matched the un-modified engine.
Fuel efficiency magnets - Ian (Cape Town)
Yep, the fuel-saving snake oil type things have reared their ugly head again - locally we see a product called ProLong, which is an oil/gearbox additive, heavily advertised on terrestial daytime TV, especially to appeal to mouth-breathers.
The 20 minute programme/advert features a car being dosed with prolong, run for 5 minutes, then having the oil and water drained, then driven for 1000 miles through Death Valley, Arizona at 40 degree + heat, with no subsequant damage to engine. Banned in the USA, of course, but some nations don't have such a tight advertising standards body.
Sadly, the 'talking head' on the advert is Mario Andretti, who must be hard up for a buck to get involved with this mob...

Magnets make me laugh! ... kept by gentlemen in their trouser pockets
to improve the alignment of molecules in an item of personal equipment (allegedly!)


On the subject of scams, there is the classic story of the company advertising products of a very risque adult nature in a newspaper. Readers flooded them with orders for the cheap goods... which were (surprise surprise) not forthcoming. The company cashed the cheques, and a month later returned their funds, apologising that they had had 'supply prioblems', but here's your money back anyways.
The scam?
The name of the company was a graphic description of the goods and services they (allegedly) provided.
So many punters, NOT wishing their bank manager to know exactly what their peculiar fetishes were, just refused to deposit the refund cheques...
Fuel efficiency magnets - L'escargot
I've never been attracted to them.
Fuel efficiency magnets - Collos25
The simple ones are the best.
Fuel efficiency magnets - L'escargot
I have to admit that sometimes people say I must be simple.
Fuel efficiency magnets - JohnM{P}
See HJ's comment in his Saturday Telegraph Agony column:
www.telegraph.co.uk/motoring/main.jhtml?xml=/motor...n
129.xml


(The fridge door reference came from an earlier HJ question and answer:
www.telegraph.co.uk/motoring/main.jhtml?xml=/motor...n
119.xml
)