New Sort Of Spark Plug Saves Fuel

[uumode]

Not sure if you can plug them straight in though

http://www.environmentalleader.com/2008/04...rove-prius-mpg/

[stompe]

Look on Sigma website (about half way down on the left hand side it says "Fuel Tech") click on this for more information.

Stompe

Here is the link to their website:

http://www.sigmaautomotive.com/jdm/prius/prius0405.php

[dawesy]

take it with a pinch of salt! all any plug does is initiate the fuel burn, once that has started it is all down to charge swirl and chamber profile, a plug on its own wont make any difference, unless a defective or wrong grade plug is used. think of it as a pile of dynamite it dosnt change the explosion whether you light it with a match or a blow lamp.

only in high performance turbo cars running massive boost can a plug help but then its only misfires caused by the cylinder pressure blowing out the spark or carbon fouling when under light throttle 'cool' conditions.

hope this helps