Engine extreemly dusty. How to stop?

[mjpike]

I drive on a lot of dusty fire roads and my engine bay gets very dusty.
I did try to tighten up the rubber side covers above the front wheels, but it hasn't helped much.
Any suggestions?

 

[Ruger_556]

Nothing you can do. I fight the same problem... Just rinse the engine compartment every now and then so it doesn't get packed in.

 

[riotwarrior]

stop driving dusty roads I suppose, other than that a good wash on regular basis is all I do around here!