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Jun 14th, 2026
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Joined: Jul 2013
Posts: 25
Just Getting Started
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OP
Just Getting Started
Joined: Jul 2013
Posts: 25 |
Concerning the bevel box, has somebody installed the kit NVH and for which result
thank you in advance
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Joined: Aug 2012
Posts: 2,360 Likes: 2
Talk Morgan Expert
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Talk Morgan Expert
Joined: Aug 2012
Posts: 2,360 Likes: 2 |
I work on one And i dont agree with it
It s not a good thing for me
It is longer to make vidange
Mine is without NVH And it is not so noisy
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Joined: May 2012
Posts: 1,796 Likes: 5
Talk Morgan Enthusiast
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Talk Morgan Enthusiast
Joined: May 2012
Posts: 1,796 Likes: 5 |
Mine has not got the NVH kit and is not noisy, just a reassuring mechanical whine.
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Joined: Nov 2012
Posts: 214
L - Learner Plates On
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L - Learner Plates On
Joined: Nov 2012
Posts: 214 |
I have not gone for the NVH; I have been guided in this decision by the company's documented problems with rubber mounting other areas of the car!
e.g. Rectifier and exhausts
Also, in order to fit the kit parts have to be welded to the chassis and then the chassis re-painted/protected from rust. Seems a bit of a one way trip to me.
Hence i have adopted a policy of wait and see.
Steve
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Joined: Oct 2011
Posts: 3,560 Likes: 12
Talk Morgan Addict
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Talk Morgan Addict
Joined: Oct 2011
Posts: 3,560 Likes: 12 |
Yes, on mine too. My first bevel box was noisy from day one, not just whining, but sounding as if there were loose nuts and bolts flying around in it. I had it replaced under warranty, and made the decision not to have the NVH kit fitted, for reasons that others have already given, and my new BB has proved to be quiet and I don't think it would have been better with the [extremely heavy] kit fitted.
What I can't understand is why the NVH kit would make an otherwise noisy BB sound quiet, sure it won't transmit noise into the chassis, but beyond that? The box will whine however it is fitted, surely?
Paul
[At last, I have a car I can polish]
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Joined: Jul 2013
Posts: 25
Just Getting Started
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OP
Just Getting Started
Joined: Jul 2013
Posts: 25 |
Hello
thank you for your notices ...
Mine is noisy, nevertheless I made test of vidange with different oil (approximately every 3000 km)
The installation of the kit NVH does not seem effective at the level of the noise
wait and see ...
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Joined: Oct 2013
Posts: 38
Just Getting Started
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Just Getting Started
Joined: Oct 2013
Posts: 38 |
Mine has the original BB in it, no noise, works fine. Like has been posted, I'll wait and see before splurging on the NVH kit.
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Joined: Nov 2013
Posts: 1,947
Talk Morgan Enthusiast
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Talk Morgan Enthusiast
Joined: Nov 2013
Posts: 1,947 |
I was booked in to have NVH fitted at dealer, they had the parts. On reviewing they declined to fit it as they would loose money due to unrealistic times quoted. They saved me the money as I now belive it does not do much. Maybe its better original fit at the factory.
Tim
Last edited by TimG; 30/08/14 10:48 AM.
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Joined: Oct 2011
Posts: 3,560 Likes: 12
Talk Morgan Addict
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Talk Morgan Addict
Joined: Oct 2011
Posts: 3,560 Likes: 12 |
The point is Tim, was your BB noisy in the first place, if not or if the noise was tolerable, then I can see no point in having the NVH kit in the first place, also the kit weighs a ton, and the one thing the Three Wheeler does not need is extra weight!
I have heard that many of the dealers, worldwide are complaining about the unrealistic fitting times, something that should be sorted out by the factory, but which is impinging on customers it seems.
Paul
[At last, I have a car I can polish]
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Joined: Aug 2013
Posts: 1,562
Talk Morgan Enthusiast
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Talk Morgan Enthusiast
Joined: Aug 2013
Posts: 1,562 |
PaulJ , my understanding is the NVH acts as a strut between the BB and gearbox. For me it certainly helped eliminate a feel of backlash between the BB and front of the car - I have no regrets having had it fitted ( by the factory ). The drive feels more controlled and smooth.
That said I had the new compensator fitted at the same time so I didnt have a true A B experience , but I think that the compensator is a different issue.
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