i have a 07 m8 i am not sure what to do for clutching. the sled has a black diamond air box bikeman high compression heads y pipe and can and will have a pc 5 on it. ride at sea level when theres snow otherwise ride at 8500 to 10000 ft on trips. wondering if i would be able to get away with the adjustable weights or if i would need to do more to the clutches to get it to work well with the extra power the motor is putting out. the clutching is stock now. any help would be great. thanks