So as most of y'all know I was fighting air/fuel problems, but I bought a kit from carbjet kits and installed the kit. After the install I started the bike with no problem and let it run like it recommends for 20 mins and after that I took the bike for a ride and it ran like a champ. Anyways, I brought the bike home parked her and a couple small starts to keep the blood flowing, but we had a really nasty rain and unfortanently the bike was out and afterwards it got really cold (not freezing, but close). I went out on xmas eve to start the bike up to make sure she was ready because I was going to ride the bike to work on xmas day and the bike turns over and has gas but wont start. If I hold the start button down you cant hear a brief fire then nothing and if you hold it down long enough she backfires.

I thought maybe water got into the gas but it wont even fire with starter fluid, again it hits but thats it. Please any help or advise is greatly appreciated.

Sorry for the long ready but I didnt want to forget anything.

 

Did you check the plugs? Are you getting spark?