Revolutionizing Performance with Brilliantly Engineered Software

At Euromerch, our ECU software development team has set a new standard in the tuning industry with the most sophisticated and high-performance software available today. Our engineers dedicate countless hours to developing the finest tuning solutions, ensuring an unparalleled driving experience that is nothing short of exhilarating. This is what we call Brilliantly Engineered Software.

Performance ECU Software – Tailored for Your Engine

Our custom ECU software is meticulously designed and calibrated for your specific engine. Developed through rigorous testing and dyno runs, our software enhances your vehicle’s performance while maintaining OEM safety maps to preserve your vehicle's longevity. Popular features include:

• Enhanced throttle response

• Quicker acceleration

• Removed top speed limiter

• An overall improvement in driving dynamics

This upgrade ensures a smoother and more responsive driving experience across the entire powerband, making your Mercedes E63 AMG S feel like a true performance machine.

Tuning Features:

• Burble / Pops and Bangs (for a more aggressive exhaust note)

• Race fuel maps for high-performance builds

• Back-end flashes for JB4 (if applicable)

• Remote ECU tuning via OBD II cable and device, making installation easy and convenient

Fuel Type Compatibility:

Our ECU tunes are 91/93 & 95/98 RON compliant, meaning you don’t have to switch between maps depending on your fuel type. If you're running race fuel, we can provide specific race fuel tuning as well.

Installation:

• Easy Plug-and-Play: Remote tuning via OBD II cable (sent to you upon purchase)

• We’ll guide you through the process via AnyDesk, allowing us to tune your vehicle remotely for maximum performance.

Power Gains:

• Stock HP: 557whp

• Stock TQ: 597wtq

• Tuned HP: 640whp

• Tuned TQ: 750wtq

These gains translate into a noticeable improvement in performance, driving responsiveness, and acceleration, transforming your ride into something truly thrilling.

What’s Included:

• ECU Tune

• TCU Tune

• CPC and CPC Module

• OBD II Device

• Catless Downpipes (for additional horsepower and improved exhaust flow)

Compatibility:

• Vehicle: Mercedes E63 AMG S 4MATIC+ (W213)

• Engine: 4.0L V8 BiTurbo

• Model Years: 2018-2022