Smoking.

[bandit390]

When starting up my 400ex today. Alot of white and black smoke was coming out of the pipe. Today was the first day to start it up and rid it, with the weather being so cold. It was only doing for the first 2 minutes of me starting it up. So would there be a problem or just because its so cold?



Thanks,
Jon

[Honda2003]

it's just because its cold. mine had a lot of white smoke today also. if it blows black smoke it running too rich. if it blows blue smoke its burning oil. white smoke is normal in cold weather.