Originally Posted by tabetha

More to do with NVH, as the original set up didn't have this in development only after the NVH was done at southampton uni.
I use mine as it's there, but I wouldn't worry about the dished washer thing, just use a thin bit of rubber either side of the through bolt to minimise vibration.
I can't see there being enough mass in the inlet weight etc to need a support as such.
tabetha