Join Date: May 2010
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Muffled/ vibration sound
I know this going to sound strange,but I am trying to figure out where this is coming from,it's a muffled sound that sounds like its coming out of the air filter.i know our trucks sound that way with the vgt turbo,but this is like a vibration as if the exhaust is hitting,most noticeable when in gear or going down the road.i have heard it before but seems like its getting worse.the exhaust is not rubbing or touching.i have the sealed afe 2.It sounds just like the lope of the 6.0 but its a vibration or muffled sound that's in the engine area .The truck runs fine otherwise,it just the harmonics when driving down the road,and I know it's not usually there.
I know it sounds strange to explain,I don't know no other way to explain it.Anybody had this issue?
04 350 DRW CC LB,4:10,245/75/17,tires 4X4..Coolant filter. CTS.Stage II AFE.EGR Delete,Zoodad ,regulated return, ,Arp,OemHG,AD150,WPE ported int,58FICM,190/30 Injec,05 coil conversion.WPE/KC 1.5 turbo,2011 rear leafs,13 tailgate,flight fab trac bars.2014 Power/folding/Extend mirrors.