Per Järn's merits:

2002 10 SuperTwinTopFuel UEM European Championship 2001 1 SuperTwinTopFuel Swedish Championship 1999 9 SuperTwinTopFuel UEM European Championship 1998 7 SuperTwinTopFuel UEM European Championship

Per Järn's results:

SuperTwinTopFuel « 2002 Drag Challenge 7.480 283,46      Q: 7   E: First round     2000 Drag Challenge 7.512 274,10 1999 Unknown event 7.440 302,00 1998 FIA European Finals 7.592 266,60