Subject	For a DD it is more important to isolate the subframe as
Posted by	Gordo 93TT Daytona on September 16, 2012 at 2:08 PM
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In Reply To	Subframe and diff bushings posted by buloushie on September 13, 2012 at 06:26 PM
Message	,,,opposed to the diff. The reason being that harshness, vibration and noise are generated by the drive axles, prop shaft, etc. and transmitted into the cabin. If your diff is solid (which most do not recommend by the way) then some of that HNV will be also absorbed by the softer subframe mountings. You already have most of the suspension either spherical ball end links or poly; however, as noted above, much of that HVN is now being absorbed by the subframe mounts before it enters the cabin. To answer your question, I'd do both the diff and subframe in poly. But be prepared for much more noise into the cabin as a result. _________________________________________________
Follow Ups	Subframe and diff bushings - buloushie 18:26:37 09/13/12 Solid subframe poly differential plus pinion snubber (n/m) - craigz96tt 09:45:48 09/14/12 For a DD it is more important to isolate the subframe as - Gordo 93TT Daytona 14:08:12 09/16/12 You say "DD" but don't say what you're looking for. - zellamay 00:35:30 09/17/12 Reading his profile tells very little but don't think he's.. - craigz96tt 12:55:04 09/17/12
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