I have this fork second hand so I don't know that much about it. I talked to the folks at the factory before the holidays and I set up the air pressure at 175 based on their recommendations. I was getting way too much sag before. Now the fork is knocking at the top and *maybe* topping out. It's been cold (high 20s to mid 30s) and I've been riding harder now that the fork isn't wallowing on me. Is there another adjustment I should make now? The sound and feel I'm getting is like having a loose front skewer. Not that I have ever ridden a bike without first checking my front skewer.