Originally Posted by oledoc2u
OK, 180, you might have to help me out with the conversion. ID is 11/4"/ OD is 1 9/16th". I believe that to be ID 3.2 cm/ OD 4 cm. I don't own a micrometer, but it takes 5 shims to make 1 cm. The shims aren't all the same thickness as I had thought. I can ship you out one of the thicker ones if you like?
Thanks for the replies!
Doc, if you're willing I wouldn't mind borrowing the shims and returning them to you after the tune is done.
However...
I did not realize that some people had to *remove* the stock shims for the newer style C3 to work. I got mine used, though the seller said it was the newest version... perhaps the stock shims are actually causing problems.
Let me get back to you after I take another look.