cold start throttle body video

<a href="http://www.youtube.com/watch?v=_PKjYSZf_oE">YouTube Link</a>

Is that oil there normal 4e? I have a same amount there

 

Yes. Completely normal. All turbodiesels I have ever seen have some oil there, hence why it is a good idea to drain and flush the intercooler with a solvent every now and again.