C63 S e performance upgrades
Thread Starter
Junior Member
Joined: Jan 2025
Posts: 37
Likes: 14
From: Indiana
AMG C63 S E Performance (2024)
C63 S e performance upgrades
Has anyone done any tuning or upgrades to the new C63se (W206)? 
If so, let us know what you did and what gains/performance you have seen. Recommendations or stay aways!!!
Anyone been on a Dyno yet?
If so, let us know what you did and what gains/performance you have seen. Recommendations or stay aways!!!
Anyone been on a Dyno yet?
Thread Starter
Junior Member
Joined: Jan 2025
Posts: 37
Likes: 14
From: Indiana
AMG C63 S E Performance (2024)
I used to have a CTS-V and when I first bought it, I joined the forum. The quote there was "The warranty is there to be voided" I slowly bit by bit took their advice and ended up with a 900 RWHP beast!
There is a price difference between the V and the AMG though....LOL
There is a price difference between the V and the AMG though....LOL
MB reliability is terrible. You're basically hoping that you have a unicorn example of a car and won't have manufacturers problems with one of the most complicated drivetrains in modern times.
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Joined: Apr 2021
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From: Scottsdale, Arizona
2001 E55AMG
Trenton O. Gibson
tgibson@highline-autos.com
Highline Autos
Direct: 602.909.9216
Office: 480.348.0777
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Joined: Mar 2025
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Brabus G700 2020, C63se 2024, Urus Mansory Venatus 21
You can try the manhart MHtronic for a couple of HP and NM. It’s like a tunebox so should be undetectable for the warranty. I am also looking for someone who cracked the ecu so i can install a downpipe to make it sound a bit more like the A45s/CLA range.
