I purchased my '02 998 from a gentleman who was a bit stouter and shorter than I am and he had the ride height adjusted all the way down. I would like to raise the rear up a bit, but am having a bit of a problem loosening the lock nuts on the dang thing. Do I need to remove all weight from the rear swingarm in order to do this or did the shop just over tighten this thing? I am to the point where I am thinking of just ordering a new one that isn't such a pita.