This was mentioned in the CAI thread, and I thought I would start a seperate thread to discuss it.

Has anyone figured out a way to get more turbo sound without chipping or installing a CAI? I want to hear more of that wonderful high-pitched whistling sound when my turbo is boosting under load.

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06.5 Jetta TDI PKG 2 - Silver/Anth

Best way is to trade on a new Cummins Dodge and throw a set of twins on it......haha. I too love the sound of a turbo doing it's job, sure miss my '98 Cummins....oh well change is good?? :)

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Flame Red 2005 Rubicon Unlimited, 4.0L, 6sp, dual tops, Amsoil ASL 5W30 engine oil and EAO42 filter, IPF 920hc head light conversion with PIAA Xtreme White plus bulbs, Sylvania Silverstar H3ST fogs, Armadillo front/rear bumper caps and pretty much loaded.A few pics of my rig. http://www.gwkweather.net/id5.html

There really is a "whistle" you can buy somewhere that inserts in your tailpipe...makes any car/truck/Jeep sound like a turbo...can
t remember where I saw it...

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Founder of L.O.S.T.
2006 CRD Sport
Mods: GDE Hot Tune w/ 364#@2000rpm/Air Box /3" Str8 Exhaust/ASFIR Alum Skids/245-75R-16 Cooper STT PRO/OME LIFT w/Clevis & 4 Spring Isos/AirTabs/Rigid 10" S2 LED/4xGuard Ctr Matrix Bumper
Drag Strip:Reac=.1078_60ft=2.224_1/8=10.39@64.8mph_1/4+16.46@80.8mph

this will get lots of gruff from the guys here, but put an open air filter on it and it should make the whistle more noticeable. On the Lightnings, it makes the SC whine quite a bit louder.

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Ryan
2006 Ford F-250 PSD CC FX4
**GONE**
2005 Jeep Liberty CRD
SAMCO Hoses//GDE Tune//PML Trans Pan//TransGo HD Shift Kit//MBRP Exhaust

1986 2R Mustang SVO

I tried everything. You can't make the whistle louder on the Jeeps. The Dodge trucks have a "silencer ring" on the inlet to the turbo...pop that out and it'll sound like a dump truck. I love it. These Jeeps don't have those. They also don't have the silencer inside the intake tube like on the Dodge trucks either. Open airbox won't help. No muffler won't help. I've tried everything to make the Jeep's diesel sound like a real diesel...and I've had very little success.

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2005 Stone White KJ Limited CRD 4x4
Off-Road Pkg
Trac-Lok
Emu 790s/948s
Skyjacker H7088s rear/Bilsteins front
15x7 Black Rock Lobos/31x10.50 Firestones
GDE HOT Tune + TCM Tune
Euro TC
CB radio
Thrush Turbo muffler
AEM DryFlow filter