Yes, incredible, but true! After this performance cure, which certainly brings 10 hp and almost 2 liters of lower consumption to 100 km, I was completely convinced. And that without changing anything at the electronics, software or mechanics. Also, you don’t have to register the performance increase. The passage on the highway has become noticeably better; the consumption even at higher speeds (160+) makes my stock market laugh. So what does this “miracle” accomplish? .. . .. … Just times the air conditioning be i turn off suitable outside temperatures and use only the blower. You will be surprised…