Originally Posted by flht99b
Depending on the usage of your car ( track or just normal street driving ) you may find you'll want to flush the clutch hydraulic system more often. I see clutch dust in mine in as little as 8K street miles.
I'm at 26k now and haven't done one yet. I replaced as much fluid as possible by draining the brake reservoir then filling both reservoirs with new fluid when installing (making sure to not introduce air pockets). That should at least get me the last 4k before I get everything flushed, and seeing as the car isn't driven as often once the snow flies, it probably won't be until spring. I'd like to upgrade both fluids to a DOT4, but we'll see how things go.