Yo!! Sher,What up? still having that misfire bull goin´ on? Well check it out, It might just be that your sweet V is suckin´..Air that is. I mean air man from somewhere other than the intake system. Try checking this out it could just be your exhaust has a hole in one of or both of the pipes or the air check valve isn´t functioning properly.don´t sweat it these can be fixed easily with some time, a little money and elbow grease. I ride a TL1000R and the exhaust sucked in air from a hole created by road debris which inturn throws off the cycle a bit and causes a backfire and then possibly puts out a cylinder. That night mine "popped" so big and loud that it seemed like I was in the passenger seat of a NHRA Funny Car blower explosion!!Whewww those Idirium spark plugs don´t play around on the sparkin´ tip let me tell ya!! Get some they´er kickass for the TL1000R! It did scare the doodoo out of me! Trust me,you don´t want to experience one of those buddy! The Airbox was blown off kilter about a half an inch which put that front cylinder out and I got home on the other. So check out my suggestions ok. P.S Might be your airbox isn´t on properly also...I know of more gremlins so contact me if you need to I´m out! Holla at me!! Ride safe!