Description
ECUs may be locked please contact support@x-ph.com to inquire about the unlocking process and the cost.
Unlock the full potential of your BMW’s B48 2.0L inline-4 turbocharged engine with Weistec ECU Tuning. Offering two powerful stages—W.1 and W.2—this tune delivers remarkable horsepower and torque gains while ensuring optimal drivability and reliability.
Performance Gains:
Stage W.1:
- Power Gain: Up to +70 HP
- Torque Gain: Up to +75 TQ
Stage W.2:
- Power Gain: Up to +90 HP
- Torque Gain: Up to +95 TQ
Key Features:
- Improved Throttle Response: Sharp and engaging acceleration.
- Optimized Fueling: Maximized efficiency and performance.
- Increased Torque Limits: Enhanced power delivery for every gear.
- Optimized Ignition Timing: Smoother, more consistent performance.
- Removed Speed Limiter: Unrestricted top-speed potential.
- Increased Boost: Elevated turbocharger performance for greater output.
Why Choose Weistec for Your BMW B48 Engine?
Designed by Weistec Engineering's calibration experts, this ECU upgrade ensures your BMW B48 engine delivers peak performance without compromising reliability. Experience a more exhilarating drive with improved throttle sensitivity, faster acceleration, and higher torque across the powerband.
Whether you’re looking for the everyday versatility of the W.1 tune or the maximum power gains of the W.2 tune, this upgrade takes your BMW’s performance to unmatched levels.
The Weistec ECU Tune is perfect for enthusiasts who demand more from their 2.0L turbocharged B48 engine, offering increased power while maintaining a factory-like balance of reliability and smoothness.
Elevate your driving experience—Get your BMW B48 Weistec ECU Tune today!
Vehicle application:
2021 BMW M135i xDrive 8AT (F40) Turbocharged 2.0L I4 (B48)
2020 BMW M135i xDrive 8AT (F40) Turbocharged 2.0L I4 (B48)
2019 BMW M135i xDrive 8AT (F40) Turbocharged 2.0L I4 (B48)
2021 BMW 128ti 8AT (F40) Turbocharged 2.0L I4 (B48)
2020 BMW 128ti 8AT (F40) Turbocharged 2.0L I4 (B48)
2021 BMW 430i Base (G22/G23/G26) 8AT Turbocharged 2.0L I4 (B48)
2021 BMW 630i 8AT (G32) Turbocharged 2.0L I4 (B48)
2020 BMW 630i 8AT (G32) Turbocharged 2.0L I4 (B48)
2019 BMW 630i 8AT (G32) Turbocharged 2.0L I4 (B48)
2018 BMW 630i 8AT (G32) Turbocharged 2.0L I4 (B48)
2017 BMW 630i 8AT (G32) Turbocharged 2.0L I4 (B48)
2021 BMW 330i (US) 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B46)
2020 BMW 330i (US) 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B46)
2019 BMW 330i (US) 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B46)
2021 BMW 330i xDrive (US) 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B46)
2020 BMW 330i xDrive (US) 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B46)
2019 BMW 330i xDrive (US) 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B46)
2021 BMW 330i (EU) 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B48)
2020 BMW 330i (EU) 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B48)
2019 BMW 330i (EU) 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B48)
2021 BMW 330i xDrive (EU) 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B48)
2020 BMW 330i xDrive (EU) 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B48)
2019 BMW 330i xDrive (EU) 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B48)
2018 BMW 330i xDrive 8AT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2017 BMW 330i xDrive 8AT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2016 BMW 330i xDrive 8AT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2018 BMW 330i 8AT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2017 BMW 330i 8AT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2016 BMW 330i 8AT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2018 BMW 330i 6MT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2017 BMW 330i 6MT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2016 BMW 330i 6MT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2019 BMW 125i 8AT (F20/F21) Turbocharged 2.0L I4 (B48)
2018 BMW 125i 8AT (F20/F21) Turbocharged 2.0L I4 (B48)
2017 BMW 125i 8AT (F20/F21) Turbocharged 2.0L I4 (B48)
2016 BMW 125i 8AT (F20/F21) Turbocharged 2.0L I4 (B48)
2021 BMW Z4 sDrive20i (G29) 8AT Turbocharged 2.0L I4 (B48)
2020 BMW Z4 sDrive20i (G29) 8AT Turbocharged 2.0L I4 (B48)
2019 BMW Z4 sDrive20i (G29) 8AT Turbocharged 2.0L I4 (B48)
2018 BMW Z4 sDrive20i (G29) 8AT Turbocharged 2.0L I4 (B48)
2021 BMW X2 M35i 8AT (F39) Turbocharged 2.0L I4 (B48)
2020 BMW X2 M35i 8AT (F39) Turbocharged 2.0L I4 (B48)
2019 BMW X2 M35i 8AT (F39) Turbocharged 2.0L I4 (B48)
2021 BMW X1 xDrive20i 8AT (F48) Turbocharged 2.0L I4 (B48)
2020 BMW X1 xDrive20i 8AT (F48) Turbocharged 2.0L I4 (B48)
2019 BMW X1 xDrive20i 8AT (F48) Turbocharged 2.0L I4 (B48)
2018 BMW X1 xDrive20i 8AT (F48) Turbocharged 2.0L I4 (B48)
2017 BMW X1 xDrive20i 8AT (F48) Turbocharged 2.0L I4 (B48)
2016 BMW X1 xDrive20i 8AT (F48) Turbocharged 2.0L I4 (B48)
2021 Toyota Supra (A90 / J29) 8AT Turbocharged 2.0L I4 (B48)
2020 Toyota Supra (A90 / J29) 8AT Turbocharged 2.0L I4 (B48)
2021 BMW 320i 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B48)
2020 BMW 320i 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B48)
2021 BMW 320i xDrive 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B48)
2020 BMW 320i xDrive 8AT (G20/G21/G28) Turbocharged 2.0L I4 (B48)
2021 BMW X4 xDrive20i 8AT (G02) Turbocharged 2.0L I4 (B48)
2020 BMW X4 xDrive20i 8AT (G02) Turbocharged 2.0L I4 (B48)
2019 BMW X4 xDrive20i 8AT (G02) Turbocharged 2.0L I4 (B48)
2018 BMW X4 xDrive20i 8AT (G02) Turbocharged 2.0L I4 (B48)
2021 BMW X3 xDrive20i 8AT (G01) Turbocharged 2.0L I4 (B48)
2020 BMW X3 xDrive20i 8AT (G01) Turbocharged 2.0L I4 (B48)
2019 BMW X3 xDrive20i 8AT (G01) Turbocharged 2.0L I4 (B48)
2018 BMW X3 xDrive20i 8AT (G01) Turbocharged 2.0L I4 (B48)
2021 BMW 420i 8AT (G22/G23/G26) Turbocharged 2.0L I4 (B48)
2020 BMW 420i xDrive 8AT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2019 BMW 420i xDrive 8AT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2018 BMW 420i xDrive 8AT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2017 BMW 420i xDrive 8AT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2020 BMW 420i xDrive 6MT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2019 BMW 420i xDrive 6MT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2018 BMW 420i xDrive 6MT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2017 BMW 420i xDrive 6MT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2020 BMW 420i 8AT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2019 BMW 420i 8AT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2018 BMW 420i 8AT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2017 BMW 420i 8AT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2020 BMW 420i 6MT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2019 BMW 420i 6MT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2018 BMW 420i 6MT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2017 BMW 420i 6MT (F32/F33/F36) Turbocharged 2.0L I4 (B48)
2018 BMW 320i xDrive 6MT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2017 BMW 320i xDrive 6MT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2016 BMW 320i xDrive 6MT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2018 BMW 320i xDrive 8AT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2017 BMW 320i xDrive 8AT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2016 BMW 320i xDrive 8AT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2018 BMW 320i 6MT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2017 BMW 320i 6MT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2016 BMW 320i 6MT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2018 BMW 320i 8AT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2017 BMW 320i 8AT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2016 BMW 320i 8AT (F30/F31/F34/F35) Turbocharged 2.0L I4 (B48)
2021 BMW 220i Active Tourer 7AT (F45) Turbocharged 2.0L I4 (B48)
2020 BMW 220i Active Tourer 7AT (F45) Turbocharged 2.0L I4 (B48)
2019 BMW 220i Active Tourer 7AT (F45) Turbocharged 2.0L I4 (B48)
2018 BMW 220i Active Tourer 7AT (F45) Turbocharged 2.0L I4 (B48)
2017 BMW 220i Active Tourer 8AT (F45) Turbocharged 2.0L I4 (B48)
2016 BMW 220i Active Tourer 8AT (F45) Turbocharged 2.0L I4 (B48)
2015 BMW 220i Active Tourer 8AT (F45) Turbocharged 2.0L I4 (B48)
2014 BMW 220i Active Tourer 8AT (F45) Turbocharged 2.0L I4 (B48)
2018 BMW 220i Active Tourer 6MT (F45) Turbocharged 2.0L I4 (B48)
2017 BMW 220i Active Tourer 6MT (F45) Turbocharged 2.0L I4 (B48)
2016 BMW 220i Active Tourer 6MT (F45) Turbocharged 2.0L I4 (B48)
2015 BMW 220i Active Tourer 6MT (F45) Turbocharged 2.0L I4 (B48)
2014 BMW 220i Active Tourer 6MT (F45) Turbocharged 2.0L I4 (B48)
2021 BMW 220i Gran Tourer 7AT (F46) Turbocharged 2.0L I4 (B48)
2020 BMW 220i Gran Tourer 7AT (F46) Turbocharged 2.0L I4 (B48)
2019 BMW 220i Gran Tourer 7AT (F46) Turbocharged 2.0L I4 (B48)
2018 BMW 220i Gran Tourer 7AT (F46) Turbocharged 2.0L I4 (B48)
2017 BMW 220i Gran Tourer 8AT (F46) Turbocharged 2.0L I4 (B48)
2016 BMW 220i Gran Tourer 8AT (F46) Turbocharged 2.0L I4 (B48)
2015 BMW 220i Gran Tourer 8AT (F46) Turbocharged 2.0L I4 (B48)
2017 BMW 220i Gran Tourer 6MT (F46) Turbocharged 2.0L I4 (B48)
2016 BMW 220i Gran Tourer 6MT (F46) Turbocharged 2.0L I4 (B48)
2015 BMW 220i Gran Tourer 6MT (F46) Turbocharged 2.0L I4 (B48)
2021 BMW 220i 8AT (F22/F23) Turbocharged 2.0L I4 (B48)
2020 BMW 220i 8AT (F22/F23) Turbocharged 2.0L I4 (B48)
2019 BMW 220i 8AT (F22/F23) Turbocharged 2.0L I4 (B48)
2018 BMW 220i 8AT (F22/F23) Turbocharged 2.0L I4 (B48)
2017 BMW 220i 8AT (F22/F23) Turbocharged 2.0L I4 (B48)
2019 BMW 120i 6MT (F20) Turbocharged 2.0L I4 (B48)
2018 BMW 120i 6MT (F20) Turbocharged 2.0L I4 (B48)
2017 BMW 120i 6MT (F20) Turbocharged 2.0L I4 (B48)
2016 BMW 120i 6MT (F20) Turbocharged 2.0L I4 (B48)
2019 BMW 120i 8AT (F20) Turbocharged 2.0L I4 (B48)
2018 BMW 120i 8AT (F20) Turbocharged 2.0L I4 (B48)
2017 BMW 120i 8AT (F20) Turbocharged 2.0L I4 (B48)
2016 BMW 120i 8AT (F20) Turbocharged 2.0L I4 (B48)
ECU Tuning Process How do I get my ECU tuned?
