Take a look at the SC drive belt in the middle of the span between the crank pulley and the SC drive pulley at approximately 2,700 rpm, 4,700 rpm and 6,400 rpm.
The belt goes f'ing ape sh!t as the engine passes through these speeds.

I

 

Where's the pics?

 

Don't have enough hands and feet

 

Hmm. I'd love to look over a SC'd S2000 as regards the brackets and hesitation issues but cannot. Here is an interesting blurb from Vortech RE supercharger installs. Note the comments about brackets, belts and so forth!!

http://www.google.com/search?q=cache:KTf0u...vibration&hl=en

Stan

 

That's good st!t

thanks Stan