Hello, I have a question about the so-called solid-astane grease. As I understand it, the fuel mixture is “greased” in petrol engines if you fully penetrate the gas pedal. Do I see correctly that the fuel saving rule “always fully penetrated in high gear” is only partly true? I have also heard that at a certain speed the “full-astane grease” would reach. I don’t really understand a lot of this topic. What I can understand to some extent e was that the mixture is greased when the pedal is passed, in order to avoid overheating to the engine. However, that at the expense of the environment and the consumption? Are there no other possibilities for today’s engines? But what I don’t understand is why this grease would also grip at a certain speed. So this means not only paying attention to a maximum of 3/4 gas pedals in high gear, but also not to drive faster than XXX km/h? If so, where can I find out? n, at which speed is greased? And how do I know from which gas pedal position the same happens? Can someone explain me? PS: I drive a 99 Mondeo 1.6l combo and the consumption is decidedly too high. Above all I need on the highway partly more than in urban traffic. Overall I find the SPrit consumption of this box quite extreme, good 9 to 10 liters at 1.6 liters of cylinder capacity and with really lean 95 hp, that is compared to other cars j a partly embarrassing. What do you need a Mondeo with a bigger engine, the same year of construction, about as much as a Grand Cherokee with 400 hp?