I replaced my chain and sprockets over the winter and put on a new chain guide from TM Designworks. The DID 530 VM chain that I put on my 400 is so wide that it does not clear the new chain guide. What should I do? It's made out of a very tuff plastic...not sure how difficult it would be to shave some of it off. Does the Fredette chain guide offer more clearance? The OEM guide did not work either.