Originally Posted by
dreaux
he did say it was not working properly. And if the dent is big enough it most certainly have a big effect. The pipe is like a musical instrument, it keeps the harmonics of the compression in the proper tune for desired result. put a dent, you have a new chamber of harmonics.
sounds good anyway
if you see i edited before you posted lol. good eye dreaux. agreed on the instrument deal. i use to keep 2 of sevaral pipes until i learned to drive. but have been unsuccessful with the freeze method overall. iv tossed a couple pipes. i cut a brand new(xept 1 BIG dent) jp3 in half just to see it. like you said tho the partially full method may work on a small dent..