bootmod3 S58 Tune for BMW M2, M3, M4, X3M & X4M
bootmod3 S58 Tune for BMW M2, M3, M4, X3M & X4M
Goes well with your tune
bootmod3 S58 tune for BMW M2, M3, M4, X3M and X4M Competition
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Up to +37% HP
X3M / X4M, Stage 2 on E50
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Up to +46% TQ
X3M / X4M, Stage 2 on E50
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4 maps
switchable with CustomROM
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G-series
M cars need a DME unlock
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S58 gains by stage and fuel
bootmod3's published gains are for X3M and X4M OTS maps. No figures are published yet for the G80, G82 or G87.
What you get with bootmod3 for the S58
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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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CustomROM
Four switchable map slots, AntiLag, flex fuel tuning with an ethanol dash indicator, a full map editor, 80+ RAM log channels and a configurable transmission torque limiter.
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Tuning options
Max cooling mode, adjustable exhaust burble, exhaust flap control, top speed limiter removal, boost-by-gear reduction and maps for upgraded turbos.
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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.
G-series M cars need an unlock. The G80 M3, G82 M4 and G87 M2 need a DME unlock before bootmod3 can flash them over OBD. bootmod3 lists a FEMTO unlock, and we also offer an in-house DME unlock. Message us your VIN to confirm what your car needs.
Supported vehicles for bootmod3 S58
| Model | Chassis | Years |
|---|---|---|
| X3 M | F97 | 2019+ |
| X4 M | F98 | 2019+ |
| M3 | G80 | 2021+ |
| M4 | G82 | 2021+ |
| M2 | G87 | 2022+ |
Send us your VIN and we will check your car before you order.
bootmod3 S58 FAQ
Does the G80 M3 need an unlock?
Yes. The G80, G82 and G87 need a DME unlock before OBD flashing works. We offer an in-house DME unlock.
Can I use 91 octane?
Yes, when it is 95 RON, which is what US 91 octane equals. bootmod3 also has ACN91 maps for lower-quality 91, and fuel below 95 RON cannot be used.
Are the gain figures for my M3?
bootmod3's published figures are for the X3M and X4M OTS maps. Gains on the G80, G82 and G87 are not published yet.
Can I go back to stock?
Yes. bootmod3 can flash the stock map and re-lock the DME.
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.