Your plugs are fouled from running too rich. Is your choke still stuck on? You can't run with the choke on, all you will do is foul your plugs every time.

 

I have replaced the lever for the choke. I kept it closed now. When i keep it closed...I try to start it and it just cranks, but doesn't start. I'm about to just give up.

Do fuel injected bikes have these problems too or no? If not, I'll just buy a new one from Honda...

 

... yeah after all this agonizing hard work.. (spark plugs and choke lever) you deserve Fi... i would go buy a brand new bike. yeah. ill buy your f2 from you.

 

hahaha... ya, you better give up and sell the bike. Fuel injection will mean your bike never breaks down and you don't have to think ever again.