fumes in cockpit

[cjam]

howdy folks,
I'm flying an a/c that has a lot of jet fumes in the cockpit when in certain attitudes. Has anyone else experienced this and what did you do about it?

[Travelling Toolbox]

Can you be a bit more specific with a/c type etc. This will help people writing responses to be less scatter gun in approach when trying to offer assistance/gems of wisdom.

TT :)

[Natit]

BA146 by any chance? :D