Technical JTD rattling Exhaust

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Technical JTD rattling Exhaust

MrLovaMan

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Jul 31, 2006
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Sandbach
Does anyone have a JTD 115 that vibrates in the car like a jack hammer at idle rpm?
I have investigated mine and at the flex connection end of the front downpipe seems to be the point where the vibration is amplified back from the manifold. It seems that the only fixing is at the manifold (could be wrong) and the next fixing on the cat. The flex connection damps the resonance at certain revs but it could be much better with additional support.

Is there a fixing missing at the back end of the downpipe?

Any experience/info appreciated....
 
He has probably fixed it by now, his post is 4 years old Emzo. Gearbox mounting was a common issue though Emzo if you have a similar problem.
 
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