Pops and crackles
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Joined: Oct 2018
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2019 C63S Sedan
Banned
Joined: Nov 2013
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From: Houston
C63 Coupe
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2019 AMG G63, 2020 AMG C63s Coupe
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Joined: May 2019
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2019 AMG G63, 2020 AMG C63s Coupe
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2019 C63S coupe
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Joined: Apr 2019
Posts: 101
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2019 C63
Terrible how especially for people with leased cars like myself we're stuck because tuning it drops the warranty right away andd the dealer will not be happy to find out a car was ever tuned.
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Banned
Joined: Nov 2013
Posts: 169
Likes: 10
From: Houston
C63 Coupe
Mine is leased...it is pretty difficult to tell its tuned. I spoke to tech yesterday about this, he said unless they read the mapping then they'll find out...all depends on who works on it.
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Joined: Apr 2019
Posts: 101
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2019 C63
The car is over 80 thousand. Do you want to risk god forbid something goes wrong OR they find out? Im literally trying to find ways to get the sound and pops I want without essentially tuning the car or losing warranty
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Joined: Nov 2016
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From: Toronto, ON
2021 Mercedes C63s AMG Coupe
I wish there was a work around that, but honestly there is none on this car without you spending a considerate amount of money dropping the transmission to change the downpipes for example. If you could do the downpipes easily, atleast then you can get a 200 CEL race cat which will make your car sound better without tuning it. But recently heard, a guy did secondary cat delete and his car was flagged because of the weld marks. And I do not know how correct the rumor is, but Mercedes is going to be updating their system to something similar to what Audi has where the system automatically flags the car if it detects anything that was done on the car. Unreal.
Member
Joined: Apr 2019
Posts: 101
Likes: 9
2019 C63
I wish there was a work around that, but honestly there is none on this car without you spending a considerate amount of money dropping the transmission to change the downpipes for example. If you could do the downpipes easily, atleast then you can get a 200 CEL race cat which will make your car sound better without tuning it. But recently heard, a guy did secondary cat delete and his car was flagged because of the weld marks. And I do not know how correct the rumor is, but Mercedes is going to be updating their system to something similar to what Audi has where the system automatically flags the car if it detects anything that was done on the car. Unreal.
Member
Joined: Apr 2019
Posts: 101
Likes: 9
2019 C63
MBWorld Fanatic!
Joined: Nov 2016
Posts: 1,527
Likes: 287
From: Toronto, ON
2021 Mercedes C63s AMG Coupe
MBWorld Fanatic!
Joined: Nov 2016
Posts: 1,527
Likes: 287
From: Toronto, ON
2021 Mercedes C63s AMG Coupe
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Joined: Aug 2012
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From: Pearland, Tx
2020 AMG GTC Coupe & 2018 Macan Turbo
You’re laughing? I would possibly believe that the change in fuel remapping would intentionally enrich the mixture causing it to ignite when you go off-throttle...
Senior Member
Joined: Jan 2019
Posts: 439
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From: California
2019 AMG C63S
Since it's not a good thing to rev the engine to high RPMs when the engine is cold, I am not tempted enough to try this often. If anyone else (with a facelift C63S) wants to confirm if this is really applicable with cold starts, could give it a try
On a related note, any OBD11 possibilities to prevent this rev nanny in Neutral/Park?
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Joined: Apr 2019
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2019 C63
Right? Its like unpredictable. You get it above 4000... sometimes it pops.. sometimes it doesnt. You try again and it pops..etc
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Joined: Nov 2016
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From: Toronto, ON
2021 Mercedes C63s AMG Coupe
I am still waiting for one of you guys to take the knife to the DPs on the 2019. I am not pulling the trigger on the 2019 until someone sorts this out. Come on guys! Take one for the team. Get rid of that stock DP and post a video ples.
MBWorld Fanatic!
Joined: Nov 2016
Posts: 1,527
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From: Toronto, ON
2021 Mercedes C63s AMG Coupe
Just wondering if you guys are getting an upshift bang like the old pre facelift models as well? Dunno if you understand what I mean. I am talking about the loud brap the car would make on upshifts. I have not seen any video of the 2019 C63s with upshift bangs like the pre face lift models had.
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Joined: Apr 2019
Posts: 101
Likes: 9
2019 C63
Just wondering if you guys are getting an upshift bang like the old pre facelift models as well? Dunno if you understand what I mean. I am talking about the loud brap the car would make on upshifts. I have not seen any video of the 2019 C63s with upshift bangs like the pre face lift models had.
Super Member
Joined: Nov 2007
Posts: 784
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From: UK
2021 C63S coupe
Just wondering if you guys are getting an upshift bang like the old pre facelift models as well? Dunno if you understand what I mean. I am talking about the loud brap the car would make on upshifts. I have not seen any video of the 2019 C63s with upshift bangs like the pre face lift models had.
