pedrodelavega wrote:That is to say?GuyGadebois wrote:How do you explain the fact that we know how to make engines and / or automobiles that consume practically nothing but that we don't manufacture them?
In other words, we have the know-how but we don't use it.
Example, the 2T direct injection technology, abandoned in Europe:
The basic principle of operation of the direct injection system for 2 stroke engines is to measure engine speed and load through the measurement of the throttle opening, type TPS, to determine the optimum amount of fuel to be injected. This system requires no user adjustment side and allows 35 fuel economy over 50 2% compared to a carburetor time and with less 80% in emission HC!
https://www.motoservices.com/panne/moteur_2_temps.htm