davidex wrote:Online stores sell (420 €) an e85 kit in the form of an electronic box which allows you to know the fuel composition of your tank ("normal" gasoline, bioethanol, or a mixture of the two), and calculates the best air / fuel for the engine.
Is this kit approved? If it allows an increase in power, I think the insurers will not follow.
jonule wrote:... and if not we can know where all this lead has gone, and what quantities it represents?
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There have been lots of studies on this lead pollution. Pollution was very significant in the immediate vicinity of the roads and decreased rapidly as one moved away from it. Since the ban on fuel the situation has improved on the side of our roads, but in any case the lead has migrated well somewhere ....
http://www.inrp.fr/Acces/biotic/environ ... /plomb.htm
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