Posted by Tony on December 13, 2001 at 03:21:47:

In Reply to: Re: D90 chassis and Donaldson ari filter posted by Scott OZ on December 12, 2001 at 22:07:04:

I have been told that the pre-cleaner only works up to 80kmh, after which everythign, including the existing contents of the bowl are sucked into the intake.

Please correct me if I'm wrong!