Motorbike diagnosis by Didier Episode 1 / BRP Can-Am Spyder / Bike is sputtering and has misfiring

After sputtering and misfiring of this engine, Didier is going to figure out with his mega macs 56 what is wrong on this motorbike model from 2008

[@DavidMercier-d6e]

J'ai exactement le même problème sur mon 2008 . Finalement c'était quoi le problème , la batterie ?

[@iluvbiggirlz420]

Thank you! I'm changing my battery