Servus together! I noticed last night a company that offers chip tuning for the vacuum cleaners. Normally it is said that you get NO chip for vacuum cleaners… But according to the company there are software updates for all engines. e.g.: Example B4204S3 (2.0) Series: 185 nm, 107 kw resp. 145 ps With chip: 210 nm, 118 kw resp. 160 ps Well, I’m probably quite pesimistic in such things, because it is known that you can get more power out of a vacuum cleaner only with difficulty. However, it is actually true that there was/is the 2.0 in the Fiesta ST with 150 ps. At Mazda the m.E. 160 ps (in the MX-5) has. Thus it is conceivable that there are 160 ps in it, but only with 188 nm (2.0 MZR). At the same time one wants to guarantee a fuel consumption of 1l less than the factory specification… But there is not only for the 2.0 software, but also for 1.6 (100 ps -> 115 ps), 1.8 (125 ps -> 140 ps) and the 2.4i (170 ps -> 190 ps). I also have the turbos (diesel as well as gasoline) but somehow I don’t trust the whole thing – although with a lifetime guarantee is advertised. Does someone have experiences with the company “http://fasttuning.eu/”? The price as well as the performance yield (which you specify to reach) sound good, only the rest, i.e.: seriousness etc. should also be right… Does anyone have experiences here? Greetings DDD