Hey guys, since a few days ago... after I leave my bike overnight and start it the next day and let it warm up with the choke on for 10 seconds and about 10-15 without the choke and then click into first gear and start riding and then when I turn the throttle in the higher gears the engine starts backfiring really loud and the engine starts slowing down (sort of like when it runs out of fuel) but then goes normally after a few seconds and then that keeps on happening for about 10 minutes and then the bike starts to go normally. I may have gotten a bit of water in the carby but just before I washed the air filter out with petrol and have sprayed all the parts on the bike that I usually spray with CRC/WD40. Can anyone tell me if this is normal and can be fixed or if I may have screwed up the engine somehow! Please reply soon