Mercedes-AMG E63 W212/S212 Remap & Tuning
Upgrade your Mercedes-AMG E63 525HP with professional Stage 1 and Stage 2 ECU tuning from Onyx Performance in Slough, Berkshire. Our tuning solutions are designed to enhance the performance of the 5.5 V8 BiTurbo M157 petrol engine, delivering increased power and torque, sharper throttle response and improved overall drivability.
The Mercedes-AMG E63 W212/S212 combines luxury, comfort and impressive AMG performance. Its 5.5-litre V8 BiTurbo engine offers excellent tuning potential. A professional ECU remap can optimise the engine’s calibration to unlock additional performance while maintaining smooth and responsive power delivery.
Mercedes-AMG E63 Performance Figures
| Performance | Power (HP) | Torque (Nm) |
|---|---|---|
| Standard Performance | 525 | 700 |
| Stage 1 Remap | 630 | 880 |
| Stage 2 Remap | 680 | 930 |
Stage 1 Remap Price: £499.00
Original Price: £598.80
Stage 2 Remap: Call for a Stage 2 quote
Performance figures are indicative and may vary depending on vehicle condition, modifications, fuel quality and supporting hardware.
Gearbox Tuning
Alongside engine tuning, we can also discuss gearbox calibration options for your Mercedes-AMG E63. Gearbox tuning can help optimise gear changes and complement the improvements from your engine remap.
- Stage 1 Gearbox Remap: Contact for Price
- Stage 2 Gearbox Remap: Contact for Price
- Stage 3 Gearbox Remap: Contact for Price
BEFORE TUNING
Before carrying out any remapping, we recommend ensuring your Mercedes-AMG E63 is mechanically sound. We can assess the vehicle and check for existing faults before tuning begins.
SERVICING AND MAINTENANCE
Regular servicing is essential for maintaining performance and reliability. We recommend keeping up with engine oil, filters, spark plugs and other manufacturer-recommended maintenance.
EXHAUST UPGRADES
Enhance your Mercedes-AMG E63 with an upgraded performance exhaust system. Depending on the setup, exhaust upgrades can improve exhaust flow and deliver a more distinctive AMG V8 sound.
PERFORMANCE UPGRADES
Supporting hardware upgrades can help complement your ECU remap. Options can be discussed based on your vehicle’s current specification and performance goals.
STYLING AND BODY UPGRADES
Give your Mercedes-AMG E63 a more distinctive appearance with styling enhancements and exterior upgrades selected to suit the W212/S212 design.
VEHICLE SECURITY
Protect your Mercedes-AMG E63 with suitable vehicle security solutions. Contact our team to discuss available options.
WHY CHOOSE ONYX PERFORMANCE?
At Onyx Performance, we provide professional vehicle tuning and performance upgrades with a focus on quality, customer service and vehicle-specific solutions. Our team can help you choose the right upgrades for your Mercedes-AMG E63.
REMAPPING IN SLOUGH
Onyx Performance provides vehicle remapping and performance services in Slough, Berkshire. Contact our team to discuss tuning options for your Mercedes-AMG E63 W212/S212.
Frequently Asked Questions
How much power can a Stage 1 remap add to my Mercedes-AMG E63?
The supplied Stage 1 figures show an increase from 525HP and 700Nm to 630HP and 880Nm. This represents a gain of 105HP and 180Nm.
How much power can a Stage 2 remap produce?
The supplied Stage 2 figures show 680HP and 930Nm, representing an increase of 155HP and 230Nm over standard performance.
Do I need hardware upgrades for Stage 1 or Stage 2?
Stage 1 tuning is generally designed around a standard vehicle, subject to its condition and suitability. Stage 2 may require supporting hardware upgrades, depending on the chosen calibration.
Can I have a gearbox remap with my engine remap?
Yes, gearbox tuning options can be discussed alongside your engine remap. Contact us for availability and pricing.
Can I have a dyno session?
Yes. We offer dyno sessions for £120.00. Contact us to arrange a session.
Do you offer Stage 3 tuning?
Contact Onyx Performance to discuss your vehicle’s specification and whether a suitable Stage 3 tuning solution is available.
Does my Mercedes-AMG need an ECU unlock?
The Mercedes-AMG E63 W212/S212 uses Bosch MED17.7.1 / MED17.7.5 ECUs. ECU access and tuning requirements depend on the ECU hardware and software version. We recommend checking the ECU identification before confirming compatibility.
BOOK YOUR REMAP
Contact Onyx Performance to discuss your Mercedes-AMG E63 W212/S212 remap. Our team can help you choose the right tuning option and arrange an assessment.
Contact Onyx Performance
Transform your Mercedes-AMG E63 W212/S212 today with Onyx Performance. Whether you’re looking for Stage 1 or Stage 2 remapping, performance exhaust systems, styling enhancements, or vehicle security solutions, our expert team is here to help.
