Weird vibration help me out
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Joined: Jul 2005
Posts: 503
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From: Myerstown, pa, usa
Weird vibration help me out
i have a b18c with a garrett t3 .60/.63, knock off tial at 8.25 psi, greddy type RS bov, RC 440's etc etc...
Right now its just on a basemap from xenocron. But when i get on it, around 4k i get this loud annoying vibration through my exhaust. Anyone care to venture a guess at what this is?
Right now its just on a basemap from xenocron. But when i get on it, around 4k i get this loud annoying vibration through my exhaust. Anyone care to venture a guess at what this is?
Joined: Feb 2007
Posts: 139
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From: FL, USA
Re: Weird vibration help me out (silentdaredevil2)
yea the problem is you have an untuned car so.... that mean your the problem becuse you should have tuned it to begin with..... poor motor god only knows what it going through.
Honda-Tech Member
Joined: Jan 2005
Posts: 7,015
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From: b00sting my D16s, SoWis, USA
Re: Weird vibration help me out (needmypass)
Its probably just a loose heat shield. The shield locations are right in front of the gas tank, right in front of the shifter, and around the cat.
I find it funny how you're preaching about a tune. Saying that's the solution for rattling really discredits your argument...
I find it funny how you're preaching about a tune. Saying that's the solution for rattling really discredits your argument...
Honda-Tech Member
Joined: Sep 2002
Posts: 5,517
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From: ME
Re: (silentdaredevil2)
Some manifold/turbo/exhaust setups just happen to have a resonate frequency that is excited by the engine. The best band-aid I have found, short of changing the mass of the parts, is to try and dampen the vibrations by building supports from the turbo to the block or downpipe to the exhaust. This seems to happen most with topmount tuning forks on motors with soft mounts.
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Joined: Feb 2007
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From: FL, USA
Re: Weird vibration help me out (HiProfile)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by HiProfile »</TD></TR><TR><TD CLASS="quote">Its probably just a loose heat shield. The shield locations are right in front of the gas tank, right in front of the shifter, and around the cat.
I find it funny how you're preaching about a tune. Saying that's the solution for rattling really discredits your argument... </TD></TR></TABLE>
well thats another problem he has. i think its a bigger problem then the vibration but hey! now i know who to talk to if i ever get a vibration
I find it funny how you're preaching about a tune. Saying that's the solution for rattling really discredits your argument...
</TD></TR></TABLE>well thats another problem he has. i think its a bigger problem then the vibration but hey! now i know who to talk to if i ever get a vibration
Joined: Feb 2007
Posts: 139
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From: FL, USA
Re: Weird vibration help me out (agrn93ls)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by agrn93ls »</TD></TR><TR><TD CLASS="quote">oh just run open DP problem solved 
</TD></TR></TABLE>
thats what i do, then again im in florida emission testing....NOPE
</TD></TR></TABLE>thats what i do, then again im in florida emission testing....NOPE
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