what kinda packing?

[Skannes]

ok i have a pro circiut t-4 and i havn't looked at the packing for a while . i have had the pipe for almost a year. Do i need to check it emiditly or is it all right for a little while longer.

[4TraxRider]

Depends how much riding you've been doing. If it's starting to get really loud, or you can see it coming out of the end cap, its time. You can usually check with a flashlight and see if theres anything in there through the fluted core.