ASR module behaving strange
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Joined: Feb 2007
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From: Norway
2020 AMG C63S Coupe, Kawasaki ZX10R
ASR module behaving strange
Just received and installed an ASR RX2 exhaust module for my FL C63S. It opens and close the flaps as it should, but it makes the right flap make a strange noise when the engine is of and the key is close to or inside the car. When turning of the engine or open one of the doors the right flap starts to rattle. I have attached a video, you can hear the rattle when I open the door.
Do anyone else with the ASR module og the Renntech EVM module have the same behaviour? I suspect that there is something wrong with the unit. I have sent an email to ASR, but so far no feedback on this.
Do anyone else with the ASR module og the Renntech EVM module have the same behaviour? I suspect that there is something wrong with the unit. I have sent an email to ASR, but so far no feedback on this.
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Joined: Jun 2021
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From: Houston, TX
2010 BMW E63 M6 Coupe 2023 AMG C63s Coupe 2005 YZF-R1
Just received and installed an ASR RX2 exhaust module for my FL C63S. It opens and close the flaps as it should, but it makes the right flap make a strange noise when the engine is of and the key is close to or inside the car. When turning of the engine or open one of the doors the right flap starts to rattle. I have attached a video, you can hear the rattle when I open the door.
Do anyone else with the ASR module og the Renntech EVM module have the same behaviour? I suspect that there is something wrong with the unit. I have sent an email to ASR, but so far no feedback on this.
Do anyone else with the ASR module og the Renntech EVM module have the same behaviour? I suspect that there is something wrong with the unit. I have sent an email to ASR, but so far no feedback on this.
https://mbworld.org/forums/c63-c63s-...63s-coupe.html
Thread Starter
Senior Member
Joined: Feb 2007
Posts: 334
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From: Norway
2020 AMG C63S Coupe, Kawasaki ZX10R
I have the ASR module on my FL C63s and my flaps don't rattle. It's possibly a defective flap rather than the ASR module itself causing the rattle?
https://mbworld.org/forums/c63-c63s-...63s-coupe.html
https://mbworld.org/forums/c63-c63s-...63s-coupe.html
I just received an email from Michael at ASR in Germany:
“the noise is merely a reference run by the flap. This is still not a problem and not bad.
With our module, this reference run occurs every time voltage is applied to the flaps. This can be as soon as the door is opened.”
But I am not sure it should be like that. Seems wrong to me.
Last edited by Tobby; Oct 27, 2022 at 03:49 AM.
Member
Joined: Oct 2016
Posts: 211
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2020 C63s Coupe
Just received and installed an ASR RX2 exhaust module for my FL C63S. It opens and close the flaps as it should, but it makes the right flap make a strange noise when the engine is of and the key is close to or inside the car. When turning of the engine or open one of the doors the right flap starts to rattle. I have attached a video, you can hear the rattle when I open the door.
Do anyone else with the ASR module og the Renntech EVM module have the same behaviour? I suspect that there is something wrong with the unit. I have sent an email to ASR, but so far no feedback on this.
Do anyone else with the ASR module og the Renntech EVM module have the same behaviour? I suspect that there is something wrong with the unit. I have sent an email to ASR, but so far no feedback on this.
Last edited by AMG82; Oct 26, 2022 at 12:39 PM.
Thread Starter
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Joined: Feb 2007
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From: Norway
2020 AMG C63S Coupe, Kawasaki ZX10R
Thank you. Exactly the same as mine, the flap flipping randomly as well. I guess everything is ok then.
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Thread Starter
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Joined: Feb 2007
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From: Norway
2020 AMG C63S Coupe, Kawasaki ZX10R
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MBWorld God!
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No, he did not mention that.He can be reached at info@asr-component.de if you would like to check with him.
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Thread Starter
Senior Member
Joined: Feb 2007
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From: Norway
2020 AMG C63S Coupe, Kawasaki ZX10R
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C63s
However, on another note, I would mention that with the valves open using the EVM on a PFL although it is louder and deeper but you get less pops and bangs. When i revert back to stock and use the oem console switch to open the valves, somehow the valve opening and shutting when I lift off the gas gives more pops and bangs.
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Mine is PFL with ASR and mine doesn't do that.
However, on another note, I would mention that with the valves open using the EVM on a PFL although it is louder and deeper but you get less pops and bangs. When i revert back to stock and use the oem console switch to open the valves, somehow the valve opening and shutting when I lift off the gas gives more pops and bangs.
However, on another note, I would mention that with the valves open using the EVM on a PFL although it is louder and deeper but you get less pops and bangs. When i revert back to stock and use the oem console switch to open the valves, somehow the valve opening and shutting when I lift off the gas gives more pops and bangs.
