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Power enhancement and Vmax delimiter for Mercedes-AMG GT

Power enhancement and Vmax delimiter for Mercedes-AMG GT in a sinlge performmaster tuning module

More power (hp)

More torque (Nm)

higher top speed

Stock performance (hp)

Stock performance (Nm)

Top speed

Power enhancement ✓

Vmax delimiter ✓

incl. part approval ✓

incl. PEC tuning module warranty ✓

The power box with Vmax delimiter is also available for the following Mercedes AMG models:

Mercedes AMG GT (C 190) with standard 462 hp and 600 Nm receives a tuning extra power of 612 hp and 740 Nm.

With the tuning of performmaster, the Mercedes-AMG accelerates from 0 to 100 km/h in 3.6 seconds. For comparison: Mercedes AMG GT (Series: 4.0 sec.).

Mercedes-AMG GT: Tuning from performmaster

Now available at performmaster: Power box with Vmax delimiter for your Mercedes-AMG GT. The PEC tuning module with the latest CAN bus tuning technology from performmaster makes this possible.

The result: more power, more torque and a higher top speed. A part approval and a comprehensive engine warranty for your Mercedes-AMG GT is already included.

On request, we can coordinate the installation with an authorized performmaster installation partner in your area. Inquire now without obligation: The AMG chip tuning for your Mercedes-AMG GT from performmaster: Start request.

Add-on: Vmax delimiter

Chip tuning Mercedes AMG G63 805 hp

ONLY BY PERFORMMASTER: Vmax delimiter for your Mercedes AMG with the innovative performmaster tuning technology. By lifting the Vmax limit, the Mercedes AMG now accelerates to an impressive top speed and up to 330 km/h.

HOW THE VMAX DELIMITER WORKS: The performmaster Vmax delimiter works either with the PEC tuning module incl. performance increase or separately. In both cases, the tuning works always parallel to the ECU of your Mercedes-AMG – without interfering with the main control unit.

Thus, by lifting the Vmax limit, your Mercedes AMG can exploit its full potential.

PEC Tuning module: Installation

On request, we coordinate your installation: With our certified installation partners and performmaster tuning centers, we are always nearby and ensure the best possible accessibility. For a quick and smooth process, our installation partners are at your disposal.

PEC tuning is already preset for each vehicle. No further tuning is necessary – just drive and enjoy. The PEC tuning module can also be removed at any time, e.g. at vehicle change. After deinstallation, your Mercedes-AMG is in stock condition – without leaving any traces of the tuning.

Can bus tuning technology

performmaster makes the difference and CAN bus technology is the key. The installation succeeds in a few steps, as well as the retrofitting into the standard condition. Your Mercedes-AMG remains fully diagnosable. All factory updates are still possible.

In addition, all engine protection functions of your Mercedes AMG are retained. And the operational safety of your Mercedes AMG comes first at performmaster. The PEC tuning module only becomes active when the operating temperature of your Mercedes AMG is sufficient.

PEC tuning module for Mercedes-AMG GT


Power enhancement

612 hp / 780 Nm


Vmax delimiter (Optional)

up to 330 km/h


incl. part approval


incl. PEC tuning module warranty

up to 24 months from the date of installation

All specifications for power and torque, performance and fuel consumption values based on calculations and measurements based on the manufacturer’s specifications and can vary due to production tolerances, equipment and tires of the vehicle and environmental conditions such as air pressure and temperature. Please maintain adequate speed restrictions of the tires. We will be happy to advise you!

What customers say about the performmaster AMG tuning



Mercedes-AMG GT S

I thought about the possible performance optimization of my AMG GTS for about a year. After detailed research, I decided to use the PEC tuning module. Main reasons: part approval & a complete warranty for engine and transmission – without fuss or quibble. The V-Max delimiter moves the speedometer to over 330km/h. I had the installation carried out directly in Germany. I was impressed by the professional way performmaster took care of my car.



Mercedes A 45 AMG

I am highly satisfied with the Performmaster tuning module!!! The whole package is exceptionally good. For me, the decisive factor was the warranty and the TÜV approval. After the purchase you have an exclusive 1: 1 customer care. Really unique! Top class. I drive my A45 with TOP speed and after approx. 60.000km there are no problems. My conclusion: I would recommend Performmaster at any time without restriction.



Mercedes C 63 AMG

I searched a performance optimization and I liked the company Performmaster right from the start. The performance update with the PEC tuning module my AMG really came up to life. Anyone who has driven a performance-optimized C63 from Plüderhausen knows what I’m talking about. Above all, the manufacturer’s warranty is a unique feature of Performmaster and prove thier professional way ot tuning.

Performmaster AMG-Tuning aus Plüderhausen

Your AMG tuning: We are happy to advise you!

Call us or send us an email. You can also reach us via our contact form.

+49 7181 / 80 74 17


Performance package and Vmax delimiter for Mercedes-AMG:

Performance upgrade: Mercedes AMG GT
Performmaster has a long history of taking already potent Mercedes Benz AMG and turning them into truly ballistic sports cars. Performmaster reworks the Mercedes Benz AMG GT. The power output has gone stratospheric to 612 bhp. Even more staggering is the car’s torque figure up to 780 Nm.
Result: The Mercedes AMG GT from performmaster is a high performance sports coupe that outputs its rivals. It’s one of the most powerful Mercedes at performmaster thundering in Porsche 911 territory.
The performmaster AMG GT is incredibly fast, hitting 100 km/h in a scorching 3.6 seconds.
Press the starter button on the transmission tunnel and the extra power barks into life. The noise is addictive and really comes into its own above 3,000 rpm. With the extra torque available through the whole rev range, the AMG GTSfeels instantly responsive.
For acceleration, you’re looking at 200 km/h in 10.2 seconds, while top speed for each model is 330 km/h – that is pretty fast.
Of course this high-performance engine is also backed by the performmaster warranty and a German TÜV certification.

The PEC tuning unites all AMG chip tuning advantages in just one module: Increased performance including German part approval. The operational safety of your Mercedes-AMG comes first. Because the PEC tuning module starts when the engine temperature of your Mercedes-AMG is sufficient. Significant advantages over a classic ECU chip tuning for a Mercedes-AMG.

Just like a classic AMG chip tuning, the tuning with a PEC tuning module is active immediately after installation: more horsepower and more torque for your Mercedes-AMG. As simple as the installation is, so easy is also the retro-fitting in stock perfromance. This is chip tuning for your Mercedes-AMG of the latest generation with a PEC tuning module from performmaster.

Chiptuning for the Mercedes-AMG with the PEC tuning module by performmaster with the innovative CAN bus tuning technology. Select your Mercedes-AMG here.