Probaholic1

So I recently tried upgrading my pulley system. Installed a slightly smaller pulley 64mm fixed pulley, at the same time I installed the needswings pulley saver kit. Went fairly smooth, but then it started eating up my belt. Installed every as instructed so don't really understand what would have been the issue. Didn't have any issue before hand
car has 200k miles. The only real thing I can think of is maybe the sc pulley as it needed the drum behind it? Also speaking to the guys at NW say I have the wrong tensioner, that it's not for a c32 but from a 320, but I think that would have given me issues. Maybe this video can be of assistance. I got a tune for it as, but now I'm also throwing
cylinder 4-5-6 misfire. Any advice would be much appreciated

Thanks
See if this link works.
https://imgur.com/gallery/ofwoI5Q

Celeris AMG

that green strap is not for our C32, the C32 has an 8-slot strap, the one you see in the video looks like a 6-slot.