Since the beginning of the year I drive a Volvo XC90 V8 Bj 95. A great car and since the conversion to LPG ( ca. 18 L / 100 km ) 10 cents / km a really cheap V8, especially with the driving pleasure!!! Problem: It accelerates powerfully up to exactly 190 km/h and then brutally regulates (also on petrol operation). Can you override this fun brake? My Volvo dealer says no! I hope someone from the fan community knows it better or has a advice, especially since the vehicle papers are at 210 km/h! Greet Lutz