AMR ECU UPGRADE | 2021-2025 BMW M3 Competition
2021 BMW 3 Series (G20/G80) M3 Competition (3.0T I6) - 503HP
Price: $2999.99 USD
An AMR Performance ECU calibration developed for the 2021-2025 BMW M3 Competition (G20/G80) and its 3.0T I6. Adds up to 120 hp / 130 tq (Stage 1) over the factory 503 hp on 91/93 Octane. Flash method: ECU SHIP-IN -or- DEALER FLASH.
Specifications
| Vehicle | 2021 BMW 3 Series (G20/G80) M3 Competition (3.0T I6) - 503HP |
|---|---|
| Category | ECU TUNING |
| Power increase | Up to 120 hp / 130 tq (Stage 1) |
| Fuel requirement | 91/93 Octane |
| Hardware required | None |
| Flash method | ECU SHIP-IN -or- DEALER FLASH |
| ProTuner supported | No |
| SKU | AMR.BMW.G80M3COMP.CAL |
Frequently Asked Questions
- Does the AMR ECU UPGRADE | 2021-2025 BMW M3 Competition fit a 2021 BMW 3 Series (G20/G80) M3 Competition (3.0T I6) - 503HP?
- Yes. This ECU TUNING is developed specifically for the 2021 BMW 3 Series (G20/G80) M3 Competition (3.0T I6) - 503HP.
- How much power does the AMR ECU UPGRADE | 2021-2025 BMW M3 Competition add?
- Up to 120 hp / 130 tq (Stage 1).
- What fuel or octane does it require?
- 91/93 Octane.
- What hardware is required?
- None.
- How is it installed?
- ECU SHIP-IN -or- DEALER FLASH.
- Is the AMR ECU UPGRADE | 2021-2025 BMW M3 Competition ProTuner supported?
- Contact AMR Performance for tuning support options.
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