Alright guys I'm pretty frustrated because I cant figure out whats going on with my 2k2 timmy. It was leaking down the barrel so I put in a new cup seal and it still leaks a little but not that bad. When I air it up the bolt and ram push back and when I cycle it (eyes off) the bolt functions normally however no air is coming down the barrel with the exception of maybe every 20 cycles. I have been searching for hours for a solution but can not find one.. If anyone has any insight that would be great. Thanks, Jordon.