Less - Resonator
Thread Starter
Super Member
Joined: Feb 2004
Posts: 603
Likes: 0
From: Irvine, California
C32 AMG
About removing the resonator
if i remove my resonator, will it be possible to put it back on later? like If i sell my car?
what are the effects of removing my resonator? besides a slight improvement in sound?
will I gain or lose any power? EVEN 1 hp +/-??
i would really like to know....
thank you in advance
what are the effects of removing my resonator? besides a slight improvement in sound?
will I gain or lose any power? EVEN 1 hp +/-??
i would really like to know....
thank you in advance
Last edited by IdriveFast; Nov 9, 2004 at 06:35 PM.
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Super Member
Joined: Aug 2004
Posts: 555
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From: O.C./I.E., CA
05' MB C-dblenckel
Originally Posted by bpzbenz
I have a C55 and i just got the resenator removed! It sounds deeper like the sl 55!!! Plus i got my car dynoed and it added about 6 hp!
are you in southern or northern cali?? I'm considering that too and like to know where you got it done?
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Senior Member
Joined: Oct 2004
Posts: 307
Likes: 2
From: Nebraska, USA
2016 C63
Mine Removed
I had my resonator removed yesterday. It cost $45. The tone of the exhaust system is a little deeper and a little louder but not much. No drone or resonance. Saves a net of about 20 pounds.
There should be no warranty effect. Under Federal law in order to deny warranty coverage on the basis of a modification the dealership must prove that the modification caused the problem.
Tom Shea
from Nebraska
There should be no warranty effect. Under Federal law in order to deny warranty coverage on the basis of a modification the dealership must prove that the modification caused the problem.
Tom Shea
from Nebraska
MBWorld Fanatic!
Joined: Dec 2001
Posts: 1,553
Likes: 1
G
here is 2 vids of how it sounds! (not my car... fellow owner back in the day)
http://roozy.cupofnoodles.com/mbw/c32a.mpeg
http://roozy.cupofnoodles.com/mbw/c32b.mpeg
http://roozy.cupofnoodles.com/mbw/c32a.mpeg
http://roozy.cupofnoodles.com/mbw/c32b.mpeg
Member
Joined: Jul 2004
Posts: 123
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From: Boston, MA
2001 BMW M5
We have taken the resonator of a client's C32 about two years ago. A definate improvement in sound, throttle response and power. Easy job as you just cut the stainless pipe and remove the resonator as one peice and replace it with straight stainless pipe. This gentleman netted 10rwhp because of it and ended up trading the car in on an M5. There was no issue at all with the trade and he did not even put the resonator back on. This is a great, affordable mod that delivers good results. Hope this helps.
MBWorld Fanatic!
Joined: Feb 2004
Posts: 1,645
Likes: 2
From: San Diego
2002 C32 Black/Charcoal
Can anyone tell me where the resonator is located relative to the muffler and cat converter? Also, anyone find a good shop to do this mod in San Diego? Actually, any detailed info about the removal process would be much appreciated, so I can make sure that whoever removes it from my car doesn't screw it up.
Last edited by Vomit; Nov 18, 2004 at 11:14 AM.
Member
Joined: Jul 2004
Posts: 123
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From: Boston, MA
2001 BMW M5
Vomit:
If I remember correctly, the resonator is right in fron tof the muffler between the muffler and cat. It is an easy cut and replace with a straight pipe procedure. Should not take long and is almost impossible to screw up. Hope this helps.
If I remember correctly, the resonator is right in fron tof the muffler between the muffler and cat. It is an easy cut and replace with a straight pipe procedure. Should not take long and is almost impossible to screw up. Hope this helps.
Member
Joined: Nov 2004
Posts: 77
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From: SoCal
Any muffler shop should be able to do this simple procedure...also, as mentioned previously, the removal of a resonator will definitely not void any warranty, and since it is not considered an emissions control device you should pass emissions testing without any problems.
In theory, when the exhaust "components are modified to increase flow out of the engine, pumping losses are reduced. Pumping losses refer to the amount of horsepower (HP) used to push the exhaust gases out of the cylinders on the engine's exhaust stroke. Since less HP is used to get the exhaust out of the engine, more horsepower is available at the flywheel. An added benefit of reducing pumping losses is that fuel mileage will also increase"...
In theory, when the exhaust "components are modified to increase flow out of the engine, pumping losses are reduced. Pumping losses refer to the amount of horsepower (HP) used to push the exhaust gases out of the cylinders on the engine's exhaust stroke. Since less HP is used to get the exhaust out of the engine, more horsepower is available at the flywheel. An added benefit of reducing pumping losses is that fuel mileage will also increase"...
