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Old Jul 10, 2009, 06:23 AM   #4
Hiboost
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Personal Sales Rating: (6)
 
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Join Date: Apr 2005
Location: Rochester, NY
Posts: 1,686

Drives: 2008 Evolution X & 1996 Eclipse GSX

Like others have said a Resonator helps quite a bit. After wrapping my headers, turbo, and downpipe I toned down quite a bit of noise coming from my engine bay area as as well and now the sound is mostly coming from the rear of the car. An upgraded front motor mount can also amplify things if the material is really stiff like the AMS Race motor mount.
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Chris Wirth
RochesterDSM.org

2008 GG Evolution X (New numbers soon!)
- Garrett GT3076R
- Full-Race Tubular Exhaust Manifold - 800 CC Inj - Walbro FP
- ETS 4" FMIC - ETS 2.5" IC Pipes - AMS Intake
- ETS 3" Dual CB - ATP O2 Downpipe w/ 44mm Tial
- MBC 25/27 psi - Works BOV - EcuFlash Tune
- ACT-ME1-HDG6 Clutch - ACT Streetlite Flywheel
- Selling Forge WGA, ETS Headers, & UR O2 DP
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