Bmw B48 Tuning Software
By the Editorial Staff
March 16, 2026
The JB4 is the most advanced and highly featured tuning system available for your B38, B46, and B48 powered BMW. Power gains are up to 40hp to the wheels (55hp crank) for a B48. JB4 Tuner for BMW B48, B58, and Mini vehicles.
Tune your engine and add up to 80whp with 8 pre. MG Flasher is a mobile application developed to provide OBD tuning capability of BMW, MINI and Supra equipped with MG1 ECUs on Gen 1 & 2 B46/B48 or B58 engines as well as the S58 and S63 engines. The JB4 is the most advanced and highly featured tuning system available for your B38, B46, and B48 powered BMW.
Power gains are up to 40hp to the wheels (55hp crank) for a B48, gains with bolt-on parts, higher octane, E85 mixtures, and larger turbos are even higher. DINANTRONICS Sport Maximum Gains (B58): Up to 40 HP, 50 lb-ft of torque. DINANTRONICS Sport Maximum Gains (B46/B48): Up to 25 HP, 50 lb-ft of torque.
DINANTRONICS Sport is the boost controller for the masses. Its simple design/execution allows for easy installation/removal that can be performed in the blink of an eye and yields results you will be sure to feel and enjoy, from the get. The BMW B48 platform is a prime candidate for staged performance builds that don't compromise drivability or reliability.
With a structured upgrade path, quality tuning, and supporting modifications, this engine can evolve from a quick daily into a potent, track. Active performance software tuning for your G series BMW 330i 530i with the B48 2l turbocharged engine. Multiple map options available!
BMW Parts F30 BMW F30 330i B48 2.0L Performance Software / Tuning Burger Motorsports. Add power and lower fuel consumption with remote BMW B48 ECU tuning by Awaken Performance. Up to 25% More Power, 35% Less Fuel.
ECU Tuning Process How do I get my ECU tuned? The calibration team at Weistec Engineering has designed a tune for the BMW Turbocharged 2.0L inline 4 B48 engine to maximize torque and horsepower for a more engaging driving experience. When designing a new tune, we always keep in mind the drivability and the reliability of your vehicle.