BT Moto Stage 2 ECU Flash Add-On – BMW M1000RR (2021–2022)
The BT Moto Stage 2 ECU Flash Add-On takes your 2021–2022 BMW M1000RR beyond Stage 1, unleashing maximum performance for riders with a full exhaust system and supporting intake upgrades. Built on the Stage 1 foundation, Stage 2 refines fueling and ignition mapping to deliver sharper throttle response, stronger mid-to-high RPM performance, and expanded top-end horsepower. Designed for riders who want the most out of their M1000RR, Stage 2 makes your superbike faster, smoother, and more responsive on both the street and the track. Stage 1 ECU Flash is required before adding Stage 2.
What’s Included in Stage 2:
- Advanced fueling and ignition mapping for full exhaust systems
- Enhanced throttle response and midrange punch
- Optimized top-end performance with race-calibrated delivery
- Built exclusively as an add-on to Stage 1 tuning
Optional Upgrades:
For maximum results, pair Stage 2 with:
- BT Moto Velocity Stack Kit – Gain +5–10HP at high RPM
- IAT Relocation Kit – Ensure accurate fueling in varying conditions
- Intake Flapper Kit – Eliminate intake restrictions at high RPM
- High-Flow Air Filter – Support maximum airflow for peak gains
Disclaimer:
This product is intended for Closed Course Competition Use Only. Not for use on public roads.
