Vehicle & Technical > Discovery

Rear silencer

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auf_wiedersehen_pet:
I ditched my back box for a side exit conversion - passed the MOT since.

 :lol: :lol: :lol:

bogie:
As long as the gases dont enter the driving compartment and it is no louder than 150 decebels with no sharp edges,is held securley ,it can not be failed!

auf_wiedersehen_pet:

--- Quote from: bogie on December 06, 2009, 17:17:01 ---As long as the gases dont enter the driving compartment and it is no louder than 150 decebels with no sharp edges,is held securley ,it can not be failed!

--- End quote ---

150 - are you sure?


--- Quote ---A whisper is about 20 dB. A normal conversation is typically from 60 to 70 dB, and a noisy factory from 90 to 100 dB. Loud thunder is approximately 110 dB, and 120 dB borders on the threshold of pain.
--- End quote ---

Taken from http://www.american-hearing.org/nihlcharts.html

fordlltwm:
I do believe that there are no sound limits on diesels, although this could be a urban myth

wheels244:
I have a totally straight through pipe on mine - no probs with MOT and breathes a lot easier.

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