Greetings! I’ve been a proud owner of a V70 D5 automatic (Bj 05) and very happy. also the 163ps are enough. now I’ve heard and read that chiptuning not only increases the performance, but also (with constant driving) reduces the consumption by about one liter. and that’s exactly what this reduction in consumption is all about. my average consumption according to the board computer is between 6 and 8 liters (but I only had two fuel fillings behind me and can’t confirm this yet).I drive about 60km a day, 45 of them on the motorway (130 with tempomat). can I actually reduce the consumption by the chip? that would be the only reason for the purchase. does any of you have experiences and/or tips? many thanks already in advance!