Burger Motorsports JB+ Plug and Play Tuning Box for BMW and MINI B38 B46 B48 - 4 Wire 4 Pin TMAP
Unlock instant power and sharper throttle response with the Burger Motorsports JB+ plug and play tuning box for BMW and MINI B38, B46 and B48 engines. This 4 wire 4 pin TMAP version is the quick-install, adjustable piggyback tuner that delivers real-world gains you can feel from the driver’s seat without the cost or hassle of a remap. We run JB+ on our own cars and our customers love the smooth, reliable performance boost and stock-like drivability.
Perfect if you are searching for BMW B48 tune, BMW B38 tuning box, BMW B46 tuning, MINI Cooper tuning box, M135i xDrive tune, 228i tune, M235i xDrive tune, X1 X2 X3 X4 20i tuning, MINI One tuning, MINI Clubman tuning and MINI Countryman tuning. Designed specifically for vehicles with the 4 wire 4 pin TMAP sensor.
Key performance benefits
- User-adjustable boost up to 4.5 psi over stock for strong mid-range and top-end power.
- Dyno proven results - up to 30 wheel horsepower and 40 wheel torque on B48, up to 35 wheel horsepower and 35 wheel torque on B38.
- True plug and play - installs in under a minute with no cutting and no coding.
- Safe and smart - factory DME retains control of timing and fuelling with all OEM safety systems active.
- Everyday friendly - fuel economy during normal driving remains unchanged.
- One box for many engines - automatically detects B38, B46 or B48 upon installation.
Compatibility - 4 wire TMAP only
This JB+ fits vehicles equipped with the 4 wire 4 pin TMAP sensor. Please check your sensor before ordering. If your car has a 3 wire sensor you will need the 3 wire JB+ version for B38 B46 B48 B58.
BMW 1 Series
- 2019+ F40 B48 M135i xDrive M135ix
- 2019+ F40 B38 M118i
- 2015+ F20 F21 B38 118i
BMW 2 Series
- 2019+ F44 B46 228i xDrive 228ix
- 2019+ F44 B48 M235i xDrive M235ix
BMW X Series
- 2016+ X1 B46 B48
- 2015+ X1 sDrive18i B38
- 2018+ F39 X2 B46 B48
- 2017+ F39 X2 sDrive18i B38
- 2018+ G01 X3 20i B48
- 2019+ G02 X4 20i B48
MINI
- 2018+ F55 F56 B38 MINI One
- 2014+ F55 F56 B38 MINI Cooper
- 2015+ F54 B38 MINI Clubman
- 2017+ F60 B38 MINI Countryman
- Also suitable for applicable MINI B38 B46 B48 4 wire applications
Why enthusiasts choose JB+ for B38 B46 B48
Fast gains, simple install, OEM-level safety and the flexibility of a user-adjustable piggyback. The JB+ tuning box is the proven plug and play solution for BMW B48 tune, BMW B38 tune and MINI B38 B46 B48 tuning. Ideal for everyday drivability with stronger acceleration and improved throttle response. We have supplied countless units to happy customers who wanted easy, reliable power without a permanent remap.
Installation and fitting
DIY friendly and truly plug and play. Most installs take under a minute. Prefer professional fitting? Nforcd is based in Warwickshire - request a fitting quote at Sales@nforcd.com.
Part number
MINI-B48-JBP
Notes
- Only for vehicles with 4 wire 4 pin TMAP sensors. Please double check before ordering.
- If your car has a 3 wire sensor, use the BMS BMW B38 B46 B48 B58 JB+ 3 wire version.
- Not legal for sale or use within California.
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