Quote:
Originally Posted by Showdown
One solution is to do what Jeff is doing on the Alfarari and use serious sound deadening materials (dynamat and mass loaded vinyl) and switch those aluminum bumpers to glass… that probably nets out as an even trade off of weight with an appreciable benefit to comfort.
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Don't give away all my secrets.
In all seriousness, my (rough) plan is to:
- stiffen and sound deaden the parcel shelf & backseat seat back
- apply sound deadening to the wheel wells...on the outside
- look more into the sonderworks sound pad for th engine bay...or duplicate it myself for <$300
- seal up the holes in the 'firewall' between the dash and trunk
- replace all window seals, felts, etc
- 993 windscreen & seals to reduce wind noise
- stiffen the chassis to improve suspension actuation
- fancy adjustable shocks/coilovers for improved ride quality without sacrificing handling
- install black 'pillows' in my WEVO mounts to decrease NVH
- replace polybronze bushings with RSR sphericals to stop creaking/groaning/general frustration
- judiciously remove weight to offset what'll be gained from above