izentrop wrote:
No need to go further than the response of André to know that this is a device that reduces the wealth, so logically the power and the unburnt gas with ... As the pantone what!
If this is true, as we (almost) always have way too much horsepower, reducing horsepower while reducing richness is not a problem. If the unburnt decreases, then the yield increases. "Mechanically"...
No, what is needed is to take the cabbage and calculate how this CO reduction represents potential energy when the oxide CO². Either know the flow of gas in the engine the X% CO oxidized (difference between measurement before and after vortex) X energy released by the oxidation of CO. You compare the energy of the fuel consumed and you have an idea of the magnitude of decline in potential consumption ...
That would surprise me that so few% ...
The gains of many "gadgets" are often psychological: the driver pays much more attention to his driving; we then arrive at spectacular gains (that anyone can achieve by adopting a very soft drive).
Should repeat testing on vehicle fleets (repetitions), with drivers not knowing if their vehicle is equipped or not ...
The most effective, without deception, to reduce its consumption is still to have the vehicle as small as possible ... When I see the circulating park, that's where we could win ..