bootmod3 B48/B46 Tune for MINI Cooper S & JCW
Goes well with your tune
bootmod3 B48/B46 tune for MINI Cooper S and John Cooper Works
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Up to +54% HP
B48-H, Stage 2 on 93 octane
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Up to +22% HP
B48-L, Stage 2 on 93 octane
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F54 - F60
Cooper S and JCW
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Cloud
maps and logs stored online
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MINI B48/B46 gains by stage and fuel
Published gains over stock for the two B48 variants. Gains differ a lot between them, so check which engine your MINI has.
What you get with bootmod3 for the MINI B48/B46
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Cloud tuning platform
Use bootmod3 from the phone app or from a Windows or Mac computer. Maps and datalogs are stored in the cloud, and a downloaded map can be flashed without an internet connection. Your license includes one off-the-shelf map plus any map marked FREE.
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Tuning options
Switch maps in the app, adjust exhaust burble and the exhaust flap, remove the top speed limiter, reduce boost by gear, and use E85, race gas and methanol maps.
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Both JCW and Cooper S
Cooper S and John Cooper Works versions of the F54, F55, F56, F57 and F60 are covered.
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Logging and diagnostics
Live Dash gauges, datalogging you can chart and share from the app, plus reading and clearing trouble codes in all modules, resetting learned adaptations and an ECU power reset.
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How bootmod3 works
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1
Order your bootmod3 license plus a Wi-Fi adapter or ENET cable if you need one.
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2
Connect to the OBD-II port and open the bootmod3 app or desktop software.
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3
Flash your off-the-shelf map. A typical OBD flash takes a few minutes.
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4
Drive and change maps or return to stock whenever you want.
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Before you buy
Adapter or cable required. bootmod3 connects through the bootmod3 BM3 Wireless V3 adapter or an ENET cable. Both are sold separately.
One license per vehicle. Your license is tied to one VIN. The original buyer can transfer it once after the car is returned to stock and the DME is re-locked.
Newer software needs an unlock. MINIs on November 2019 or later software need a DME bench unlock before OBD flashing works. We offer an in-house DME unlock. We will also ask for your 17 character VIN to confirm your car.
Supported vehicles for bootmod3 MINI B48/B46
| Model | Chassis | Years |
|---|---|---|
| Clubman Cooper S / JCW | F54 | 2015 - 2019 |
| Hardtop 4 door Cooper S / JCW | F55 | 2014 - 2019 |
| Hardtop 2 door Cooper S / JCW | F56 | 2014 - 2019 |
| Convertible Cooper S / JCW | F57 | 2014 - 2019 |
| Countryman Cooper S / JCW | F60 | 2015 - 2019 |
bootmod3 also lists newer years for some models. Send us your VIN and we will check your car.
bootmod3 MINI B48/B46 FAQ
How do I know if I have a B48-H or B48-L?
They are the high- and low-compression versions of the B48. Send us your VIN and we will tell you which one your MINI has.
Does it cover the JCW?
Yes. Cooper S and JCW versions of the F54, F55, F56, F57 and F60 are supported.
Can I run 91 octane?
Yes. bootmod3 offers 91 and 93 octane maps, plus ACN91 maps for lower-quality 91.
Do I need to unlock my MINI?
If it is on November 2019 or later software, yes. We offer an in-house DME unlock.
Shop with Integrated DME
Browse more tunes in our bootmod3 collection, MHD collection and adapters.
For off-road and closed-course use only. Modifying engine software may affect your vehicle warranty and may not be legal for road use where you live. Power and torque figures are maximums published by the tuning platform and vary by vehicle, fuel and modifications. Percentage figures are published by bootmod3 as gains over stock. All product names and trademarks belong to their respective owners.