BMS JB4 Tuner for 2016-18 BMWs (B48/B58 Engines)

Benefits Gain over 60whp Tune & basic Bolt-Ons Significantly reduces turbo lag Adapts to modifications (downpipes, intercooler, intakes, 100 octane, etc.) Invisible to BMW tuning detection software Installs within 30 minutes Instant power with easy Plug & Play installation. Free firmware updates with the BMS USB Cable!
	Applications: 2016+ BMW Vehicles: B48/B58 4 & 6 cyl engines Installation Difficulty: Estimated Install Time:      EASY 30 Mins Installation Guide: Please Click Here

How about up to 60hp to the wheels (80hp crank) on a completely stock car on pump gas?

The JB4 features a simple plug and play installation harness for easy installation and includes many features not found on any other tune. Including on the fly in dash map switching between factory and various performance maps, optional in dash gauge displays for boost, boost limiting by gear for improved traction in lower gears, progressive water/methanol support, built in data logging, built in code reading, and much more. 

Remember the JB4 does not require any additional modifications or previous stages. Simply install the JB4 as your first and only modification and enjoy an entirely new fast and smooth racing experience. The JB4 also does not require any user setup or customization but for more advanced enthusiasts the BMS DATA cable allows you to connect via a laptop for data logging and free software updates.

Dyno Sheets
2016 BMW 340i Stock vs Tuned

Additional Videos

Full Application List:

BMW 1 Series
• 2015-2019 [F20/F21] B38 BMW 116i, 118i
• 2016-2019 [F20/F21] B48 BMW 120i, 125i
• 2016-2019 [F20/F21] BMW M140i
• 2019-2024 [F40] M135i
• 2019-2019 [F40] B38 BMW 118i
• 2020+ [F40] B48 BMW 128ti

BMW 2 Series
• 2015-2021 [F22/F23] B38 BMW 218i
• 2017-2021 [F22/F23] B46 BMW 220i including xDrive
• 2017-2021 [F22/F23] B48 BMW 225i including xDrive
• 2017-2021 [F22/F23] B48 BMW 230i including xDrive
• 2016-2021 [F22/F23] BMW M240i including xDrive
• 2015-2021 [F45/F46] B38 BMW 216i Active tourer and GT
• 2014-2020 [F45/F46] B38 BMW 218i, 220i Active tourer and GT
• 2019+ [F44] B48 BMW M235i Gran Coupé including xDrive
• 2022+ [G42] B48 BMW 220i, 230i
• 2022+ [G42] BMW M240i including xDrive

BMW 3 Series
• 2016-2018 [F30] B46 BMW 318i including xDrive
• 2016-2018 [F30] B46 BMW 320i including xDrive
• 2016-2018 [F30] B48 BMW 325i including xDrive
• 2016-2018 [F30] B48 BMW 330i, 330e including xDrive
• 2016-2018 [F30] BMW 340i including xDrive
• 2019+ [G20/G21] B46/B48 BMW 318i, 320i, 320Li, 320e, 330i, 330e, 320Li including xDrive
• 2020-2024 [G20/G21] BMW M340i including xDrive

BMW 4 Series
• 2016-2020 [F32/F33/F36] B38 BMW 418i
• 2016-2020 [F32/F33/F36] B46 BMW 420i including xDrive
• 2016-2020 [F32/F33/F36] B48 BMW 425i including xDrive
• 2016-2020 [F32/F33/F36] B48 BMW 430i including Gran Coupe and xDrive
• 2016-2020 [F32/F33/F36] BMW 440i including Gran Coupe and xDrive
• 2021+ [G22/G23/G26] B48 BMW 420i, 430i including Gran Coupe and xDrive
• 2021-2024 [G22/G23/G26] BMW M440i including Gran Coupe and xDrive

BMW 5 Series
• 2017-2023 [G30] B46 BMW B48 530i 530e including xDrive
• 2017-2023 [G30/G31] BMW 540i including xDrive
• 2021-2023 [G30] BMW 545e

BMW 6 Series
• 2018+ [G32/G33] B48 BMW 630i including xDrive
• 2018-2023 [G32] BMW 640i including xDrive

BMW 7 Series
• 2016-2022 [G11/G12] B48 BMW 730i including xDrive
• 2016-2022 [G11/G12] BMW 740i including xDrive

BMW X Series
• 2016+ [F48] B46/B48 BMW X1 28i including xDrive
• 2018+ [F47] B46/B48 BMW X2 28i including xDrive
• 2018+ [G01] B48 BMW X3 2.0i, X3 3.0i including xDrive
• 2019+ [G02] B48 BMW X4 2.0i, X4 3.0i including xDrive
• 2019+ [G05] B48 BMW X5 30i including xDrive
• 2018+ [G14/G15/G16] BMW 840i including Gran Coupe and xDrive
• 2018-2024 [G01] BMW X3 M40i
• 2019-2024 [G02] BMW X4 M40i
• 2019-2022 [G05] BMW X5 40i
• 2020-2023 [G06] BMW X6 40i
• 2019-2022 [G07] BMW X7 40i

BMW Z4
• 2019+ [G29] B46/B48 BMW Z4 30i and Z4 20i
• 2019+ [G29] BMW Z4 M40i