I bought the bike about 3 weeks ago. The guy showed a video of it running I notice it had a flame out the rear of the exhaust. Figured it was something simple so I bought it. Well day I got it started it up still backfiring but started ran down the road let off throttle died but started back up. Got home killed it next day went to start it got a clunk type noise like its trying to start and turning over strong. So I call honda said I might need a battery worth a crap so I bought a Yuasa. Put it on no difference so today I took out spark plugs and they were wet so I cleaned them up check for fire to make sure since I had them out and put them back in. Still same no start just trying. So I pull them again and there soaked can smell fuel out of exhaust. At this point I google search and see FPR i checked mine and it was dripping so I got the one off my spare fuel rail I got when I bought the bike. (He had alot of oem parts came with bike) put it on and checked it again no leak but still same problem wont start just turn over im use to working on vehicles but this one has me stumped because it will run early in the morning ans want to start but its flooding it if doesn't start first try. . Any help would be appreciated.