Hi all

I've noticed that I have a rattling noise that appears to come from the s/c pulley on idle, though I'm not 100% sure. I recall coming across the term 'like a jar of marbles' somewhere on this forum, not sure if this person was indicating the same issue, but the sound I am experiencing sounds quite similar to that.

Any thoughts?

Running a n1200 and a 3.2" SOS pulley.

Cheers

 

https://www.s2ki.com/s2000/topic/102...#entry22617037

See the above link. I asked the exact same thing when I installed mine, and apparently it's normal. I've have my supercharger for a few thousand miles and it runs like a dream. The sound at idle is normal though. Have fun with the SOS kit, it's awesome!

 

Yep, they sound pretty crunchy at idle.

 

Sound is normal, I personally don't mind it at all..

 

Thanks fellas.

Now to resolve my slipping belt and satisfy myself with why my 3.2" is only boosting at 13 psi, and only putting out 264kwatw (360ish whp).