118D Exhaust

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jonners
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Joined: Sat Jan 23, 2016 8:44 pm

118D Exhaust

Post by jonners » Wed Jan 10, 2018 9:57 pm

Hi

Last year I had the standard Back Box on the Exhaust system on my 118D replaced, for a replacement by Ulter (it is a straight through Back Box whatever that means). However recently it's been playing on my mind, should I have the middle silencer removed? Will this affect the Engine behaviour in any manner? How much louder will the Car be? Plus will I need my existing remap adjusting?

At no point do I plan on removing the CAT/DPF as it just appears too risky under all the legislations.

Thanks.
2011 E82 118D Sport Coupe - Black with Orange Seats

jonners
Experienced Member
Experienced Member
Posts: 258
Joined: Sat Jan 23, 2016 8:44 pm

Re: 118D Exhaust

Post by jonners » Fri Jan 12, 2018 9:15 pm

Anyone? :)

Cheers.
2011 E82 118D Sport Coupe - Black with Orange Seats

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