C63/C63S AMG
Sponsored by:
Sponsored by:

TC OFF, Can Car Cut Power to Engine if you Mash it?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Jul 17, 2019 | 01:47 AM
  #1  
TexasBenzBandit's Avatar
Thread Starter
Senior Member
 
Joined: May 2019
Posts: 313
Likes: 17
From: TEXAS
2017 AMG C63, 2001 C5 Corvette
TC OFF, Can Car Cut Power to Engine if you Mash it?

A bit of a silly question, but I was reading a post about lag, or hesitation, and a guy made a comment, "Or traction control because he's mashing on the throttle too hard and it's cutting his power". This same thing seemed to happen to me? I was in a gas station type place in a rural area with the smooth cement where it's slick and easy to spin the tires. Just got the car and I haven't turned off TC much, and when I did I just hit the button thinking it was OFF, and didn't realize you had to hold it down 2 seconds to take it Off Completely.

Anyway, turned OFF TC and was slowly rolling toward the exit and had 20 feet before I would get onto the highway (No Cars), and just to test it I floored it from a slow roll, 5mph. The first thing is it lagged slightly and then started spinning the tires and the RPM's were climbing, and all of a sudden, the car bogs and the RPM Needle Drops and stutters as if the ECU cut power based on my flooring the car. I was surprised it did this as I was straight and I think I was in S.

Love the car but sometimes you do need to give it more gas than I'd like to get it moving, even when rolling unless you really punch the gas hard. I just got a Stage 2 Tune and that definitely got rid of the so-called "lag or hesitation" but my Stock Tune was back on my car while I get something sorted out, but it will be back on soon!
Reply
Old Jul 17, 2019 | 07:54 AM
  #2  
Schulminator's Avatar
Super Member
 
Joined: Feb 2016
Posts: 513
Likes: 58
From: Oviedo, FL
2015 C63s Sedan
Don't think our TC is ever truly OFF....try putting it in dyno mode....this is how I get my best launch & 60' at the track.
Reply
Old Jul 17, 2019 | 09:24 AM
  #3  
raudiace4's Avatar
MBWorld Fanatic!
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2014
Posts: 1,589
Likes: 683
From: IL
19 E63s, 23 M3 compX, B9 SQ5
Originally Posted by Schulminator
Don't think our TC is ever truly OFF....try putting it in dyno mode....this is how I get my best launch & 60' at the track.
That's interesting. Did you feel a difference in dyno mode launches vs TC OFF? What was the difference in ET and 60'?

Last edited by raudiace4; Jul 17, 2019 at 09:27 AM.
Reply
Old Jul 17, 2019 | 09:45 AM
  #4  
AlexZTuned's Avatar
MBWorld Fanatic!
 
Joined: Dec 2012
Posts: 1,537
Likes: 372
From: Austin, TX
2017 Porsche 911 C4
My rolling burnouts from 1st-4th gear in my 17’ Coupe says otherwise. You probably didn’t hold the TC button long enough, sounds like you were in ESP Sport, not Off.

Facelift cars also have the new AMG TC system that can be dialed up and down ala GTR (1-10 settings) - if you have a facelift car, may need to do some reading up on how to disable everything.

Pre-facelift cars it’s cake, hold the button long enough until the traction off warning flashes on the dash screen - then smoke tires to your hearts’ content.

if you’re getting engine bogging or cutting with ESP completely off and you’re pre-facelift, something might be wrong with your ECU especially if it’s been flashed with a tune. I recall some flashes messed up peoples Distronic/cruise control, so it’s not out of the realm of possibilities - who’s tuning your car?

Last edited by AlexZTuned; Jul 17, 2019 at 09:49 AM.
Reply
Old Jul 17, 2019 | 02:06 PM
  #5  
Schulminator's Avatar
Super Member
 
Joined: Feb 2016
Posts: 513
Likes: 58
From: Oviedo, FL
2015 C63s Sedan
Best 60' of 1.68 in dyno mode and high 1.7 to low 1.8 with TC off and the same with launch control. This is with R888r's.
Best run on a cold night with 10.72 @ 132.8
Reply
Old Jul 17, 2019 | 11:08 PM
  #6  
KAHBOOM's Avatar
Member
 
Joined: Jan 2018
Posts: 119
Likes: 16
From: Raleigh, NC
GL450, AMG C63S Coupe
How do you activate dyno mode?





Edit.. just found out how on youtube

Last edited by KAHBOOM; Jul 17, 2019 at 11:14 PM. Reason: Never mind I see on youtube
Reply

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


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 07:51 PM.

story-0
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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