Hello all ... I just bought a 2004 Multistrada 1000ds ... When it is running when opening throttle in any gear it will act fine for a second then its like a quick loss of power kind of like its bogging down then it will go back to normal its like it has hickups .... It is the worst when accelerating hard.......also dies out sometimes when brought back to an idol .........any suggestions on what a fix might be???