J_D

Hi, found this on ebay, called demonmag, which some how uses magnets to purify the fuel, but Im a little optomistic. Im not bothered about better fuel economy, just interested If it would actually make the car more efficients.

Heres the link

http://cgi.ebay.co.uk/DemonMag-Honda-Civic...5QQcmdZViewItem

Anybody any experience?

Simon W

I'd be interested to see if there are any independent tests of this device.
Sounds fishy to me.
Simon

Kiwi-S2000

I think you'd be better off my buying better fuel for your car.

Kiwi

Bibbs

http://www.tuning.wanadoo.co.uk/car-engine...-on-gadgets.htm

Snake oil ..

russellhq

So why don't car manufacturers stick this onto their cars so they can publish better economy figures in their booklets?? Simple, it doesnt work. What a load of old tosh.

apkent

Anyone heard of trying small amounts of pure acetone? Read a little bit about it a while big supposedly giving big gains in economy. Probably another load of BS though....

Bibbs

Yup .. if you do a bit of reading, it's BS basically ..

apkent

Thought so, too good to be true and all that. If it was that good we'd all be using it already.......

J_D

Sorted then, its another way to get a tenner off you for doing bugger all. Oh well at least we're all wiser now

eSeM

I have heard that if you pour a bag of sugar into your tank it will save you a fortune in petrol

Is this true?