BMW CS DME Engine Flash – G87 M2 (530 HP)

Description

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The BMW CS DME Engine Flash for G87 M2 upgrades your M2 to 530 HP / 650 Nm using the factory M2 CS calibration. Speed limiter removed to 300 km/h. OEM BMW software — no ECU unlock, no dealer flags, fully reversible. Remote flash in 20 minutes via ENET cable. From $299 USD at M-TRI UPGRADE.

Your G87 M2 makes 453 HP — the M2 CS will make over 500. Same engine, different software.

• You are sitting on an S58 that BMW has already validated for CS power levels — but your standard M2 is limited to 453 HP?
• The top speed limiter cuts you off at 250 km/h when the car can clearly do more?
• You want CS-level throttle response and exhaust character without waiting for the actual M2 CS release or paying the premium?
• The exhaust sounds good but you have heard CS-flashed M2s and they sound better — more pops, more drama on overrun?

BMW CS DME Engine Flash — G87 M2

Flash your G87 M2 with the factory CS engine calibration. This is genuine BMW software delivering 530 HP and 650 Nm to your M2 (automatic) or approximately 500 HP (manual — BMW applies RWD torque restrictions to protect the drivetrain).

Performance Gains

What Changes

• Power and torque — CS calibration with optimised boost targets and fuel mapping
• Speed limiter removed — top speed raised from 250 km/h to 300 km/h
• Throttle response — sharper tip-in, more immediate power delivery
• Exhaust mapping — more aggressive sound character, consistent overrun pops in Sport Plus
• No ECU unlock required — clean flash, no dealer flags or error codes

Manual vs Automatic

The CS calibration delivers the full 530 HP / 650 Nm on automatic transmission G87 M2 models. Manual transmission models receive approximately 500 HP with slightly reduced torque (~600 Nm) due to BMW’s RWD drivetrain protection limits. The throttle response, exhaust mapping, and speed limiter removal are identical on both transmissions.

Compatibility

Compatible with all software versions including the latest 11/2025.30 and 11/2025.40 updates.

How It Works

1. Place your order and provide your VIN
2. Receive a booking email to schedule your remote session
3. Connect ENET cable (RJ45 to OBD-II) and join via TeamViewer
4. Our technician flashes the DME — approximately 20 minutes
5. Restart the car and enjoy CS power

What You Need

• ENET cable (RJ45 to OBD-II)
• Laptop with TeamViewer installed (Windows or macOS)
• Stable internet connection
• Car with ignition on, engine off

Fully reversible — your stock calibration is backed up before flashing and can be restored at any time.

Learn More

• BMW CS Flash 530 HP Complete Guide
• BMW GPF/OPF Delete Guide