MBWorld.org Forums

W213 AMG Discuss the W213 AMG - 2017 to present

Help! E53 coupe Installed downpipe and my pops/burbles gone!!!

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Jul 30, 2021 | 10:53 PM
Share
  #1  
FV96's Avatar
FV96
Thread Starter
Newbie
 
Joined: Jul 2021
Posts: 1
Likes: 0
2021 E53 AMG Coupe
Help! E53 coupe Installed downpipe and my pops/burbles gone!!!
Hi Everyone,
I have a 2021 E53 Coupe, the already good standard pops and burbles in sport+ we’re great. I recently installed a project gamma downpipe (great quality downpipe). The moment I took the car off the lift it sounded awesome! Pops and burbles were working and sounding stronger and deep BUT NEXT DAY, POPS AND BURBLES COMPLETELY STOPPED HAPPENING!!!!
Anyone can offer help or suggestion why and what I can do to get my pops and burbles back??
Thanks!!!
Reply
0
Old Oct 7, 2022 | 07:47 PM
Share
  #2  
ImAMGry's Avatar
ImAMGry
Junior Member
Photogenic
 
Joined: Aug 2022
Posts: 21
Likes: 0
E53 AMG
The same thing happened to me! I would like to know an answer as well
The same thing happened to me! I would like to know an answer as well
Reply
0
Old Oct 7, 2022 | 07:49 PM
Share
  #3  
ImAMGry's Avatar
ImAMGry
Junior Member
Photogenic
 
Joined: Aug 2022
Posts: 21
Likes: 0
E53 AMG
Did this ever get fixed?
Did this ever get fixed?
Reply
0
Old Oct 7, 2022 | 09:20 PM
Share
  #4  
W205C43PFL's Avatar
W205C43PFL
MBWorld God!
 
Joined: Dec 2019
Posts: 32,217
Likes: 6,275
Originally Posted by FV96
Hi Everyone,
I have a 2021 E53 Coupe, the already good standard pops and burbles in sport+ we’re great. I recently installed a project gamma downpipe (great quality downpipe). The moment I took the car off the lift it sounded awesome! Pops and burbles were working and sounding stronger and deep BUT NEXT DAY, POPS AND BURBLES COMPLETELY STOPPED HAPPENING!!!!
Anyone can offer help or suggestion why and what I can do to get my pops and burbles back??
Thanks!!!
Scan for codes and see if there are any because if there is a stored code it might cause the ECU to not produce them (as you know the pops and bangs are generated by the ECU by retarding ignition timing).
Reply
0
Old Oct 8, 2022 | 05:47 PM
Share
  #5  
Cylinder Head's Avatar
Cylinder Head
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
iTrader: (1)
 
Joined: Jul 2006
Posts: 6,760
Likes: 594
From: Seattle
'19 E63S, ‘16 CLS63 RIP, '09 E63 Gone, '06 M5 Gone, '97 Supra TT Gone
Might be soft limp mode. Too much air and the ECU is not going to like it. That's why you always tune the car if you're gonna do downpipes
Reply
1
Old Dec 9, 2022 | 04:31 PM
Share
  #6  
Sinister4204's Avatar
Sinister4204
Junior Member
 
Joined: Oct 2021
Posts: 30
Likes: 5
2022 E53 Sedan
Hey how did you fix this! Similar issue
Reply
0
Old Oct 13, 2023 | 09:32 PM
Share
  #7  
ImAMGry's Avatar
ImAMGry
Junior Member
Photogenic
 
Joined: Aug 2022
Posts: 21
Likes: 0
E53 AMG
Originally Posted by Sinister4204
Hey how did you fix this! Similar issue
basically you have to do a tune the car was in a mild limp mode that’s why it stopped the burbles
Reply
0

Trending Topics

Old Apr 17, 2024 | 11:55 PM
Share
  #8  
sebyz101's Avatar
sebyz101
Newbie
 
Joined: Apr 2022
Posts: 5
Likes: 1
2021 GLE 53
Can you not also do an O2 sensor spacer?
Reply
0
MB World Stories

The Best of Mercedes & AMG

story-0

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Back to Subforum
W213 AMG
View Next Unread
Power loss? 0-60 video

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes, average.
Show Printable Version
Email this Page

Advanced Search

All times are GMT -4. The time now is 06:12 AM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE