
B58 Racing
B58R Vent Display "BIMI"
$999.00 In stock
Ships from Dallas in 1–2 business days
Make sure this fits your car
Fits: BMW F-series and G-series B58, and Toyota GR Supra A90/A91. Choose your configuration.
1
- Free US shipping over $250
- 30-day returns on unused parts
- Run on our own builds
BIMI (Built-In Monitoring Interface) is a touchscreen digital gauge that sits in the dash vent. We built it with our partners at Unlim Boost in Ukraine. It's the only in-vent gauge solution we know of for G-series and Supra, and it supports more external sensors than anything else we've seen.
What it shows
- Live screens: boost (actual and target), engine, oil and transmission temps (per clutch), intake temps, HPFP and oil pressure, AFR, torque, power, ignition angle, injection quantity, battery voltage, speed, fuel level and ethanol content.
- Graphs: you can build graphs for any of these.
- Logging: records at 30 Hz, so you can review a pull frame by frame.
- Warnings: alerts when engine, oil, transmission or exhaust temperature, oil pressure, or the water-methanol tank level crosses your limit.
Add sensors
BIMI can read external sensors:
- EGT: real exhaust temperature. Without a sensor it shows a calculated value.
- Flex fuel
- Water-methanol tank level
- Brake and tire temperature
You can switch each sensor on or off in settings.
Good to know
- Install: uses the factory FEM connections. It can't be used together with the bootmod3 Flex Fuel Kit's low-pressure fuel pump location.
- Port injection: BIMI doesn't control it. You still need a Motiv Reflex for port injection and other controls. BIMI is the display for reading it all.
- Availability: made in small batches. Email sales@b58racing.com for lead time.
BMW F-series and G-series B58, and Toyota GR Supra A90/A91. Choose your configuration.
| Model | Chassis | Years | Engine | Fits |
|---|---|---|---|---|
| M140i | F20/F21 | 2016–2019 | Gen 1 B58 | |
| M240i | F22/F23 | 2016–2021 | Gen 1 B58 | |
| 340i | F30/F31/F34 | 2016–2019 | Gen 1 B58 | |
| 440i | F32/F33/F36 | 2017–2020 | Gen 1 B58 | |
| 540i | G30/G31 | 2017–2019 | Gen 1 B58 | |
| 740i | G11/G12 | 2016–2019 | Gen 1 B58 | |
| X3 M40i | G01 | 2018–2019 | Gen 1 B58 | |
| M340i | G20/G21 | 2019+ | Gen 2 B58 (TU) | |
| M440i | G22/G23/G26 | 2021+ | Gen 2 B58 (TU) | |
| M240i | G42 | 2022+ | Gen 2 B58 (TU) | |
| Z4 M40i | G29 | 2019+ | Gen 2 B58 (TU) | |
| GR Supra 3.0 | A90/A91 | 2020+ | Gen 2 B58 (TU) | |
| 540i | G30/G31 | 2020–2023 | Gen 2 B58 (TU) | |
| 740i | G11/G12 | 2020–2022 | Gen 2 B58 (TU) | |
| X3 M40i | G01 | 2020+ | Gen 2 B58 (TU) |
Not sure? Email sales@b58racing.com with your VIN.
- Orders ship from Dallas, TX in 1–2 business days.
- Free US shipping on orders over $250.
- Unused parts can be returned within 30 days. Some items are marked no-refund in their description.
Full details are on our shipping and returns page.
Pairs well with

B58 Racing
Motiv Reflex 0-10 Bar Pressure Sensor Adapter
Fits: All B58 cars
$20.00In stock

Motiv Motorsport
USB Data Cable for Motiv Reflex Plus / Lite
Fits: All B58 cars
$7.50In stock

Continental / VDO
Ethanol Sensor (GM - Works for B58)
Fits: M140i, M240i, 340i, 440i & more
$64.99Ships in 3–7 days

P3 Gauges
P3 Gauges Wideband Kit
Fits: GR Supra 3.0
$249.00Ships in 3–7 days
