Running this on my Cutler dragon 1000 and think it is starting to malfunction. Trying to run 40 PSI and the sled starts running poorly and bogging. Look down and it is sitting at 52 lbs. Checked it and it wasn't loose. Tried to readjust and couldn't get PSI under 44, even if you took the bolt out. Thinking the spring may be going bad in there (that is, if I correctly understand the regulator). Do I just need to call Cutler or does anyone have any ideas. Thanks ahead of time.