Jb4 Bmw B48
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. Technical Topics B48 4-Cylinder Turbo Engine / Drivetrain / Exhaust Modifications Anyone put a JB4 on the B48 engine?
BMW Z4 2019-Present G29 B58 BMW Z4 M40i 2019-Present G29 B46 B48 BMW Z4 30i and Z4 20i What is a JB4? The JB4 is a plug & play tune available for turbocharged vehicles. The JB4 tuner installs between your car's sensors and the DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster. JB4 Tuner for BMW B48, B58, and Mini vehicles.
Tune your engine and add up to 80whp with 8 pre. Burger Motorsport JB4 Performance Tuner - BMW B38/B46/B48 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.
The JB4 is the most advanced and highly featured tuning system available for your B58 and B48 vehicle. Power gains are up to 80hp to the wheels (100hp crank) on a completely stock car on pump gas for a B58 and 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. BMW Z4 2019+ BMW G29 B58 Z4 M40i 2019+ BMW G29 B46/B48 Z4 30i and Z4 20i What is a JB4? The JB4 is a plug & play tune available for turbocharged vehicles.
The JB4 tuner installs between your car's sensors and the DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster. 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.
The JB4 is the most advanced and highly featured tuning system available for your B48/B58 GEN3 powered vehicle. Power gains are up to 100whp to the wheels (125hp crank) on a completely stock car on 93 octane, and even higher with ethanol fuel mixed in!