Tuning · MINI John Cooper Works Clubman ALL4 (F54)
JCW Clubman ALL4
B48 / B46 (US)
The later MINI JCW Clubman ALL4 runs the BMW B48 turbo four at ~302–306 bhp from the factory — the strongest-starting MINI four. Hand-calibrated from Stage 1 software through to a turbo build. Choose your package, send your build to Samuel, and get a tune that fits how you actually drive.
Engine
B48 / B46 (US)
Stock
302–306 bhp · 450 Nm
Stage 3 ceiling
306 bhp
About this tune
The later F54 JCW Clubman ALL4 makes ~302–306 bhp factory from the same B48 turbo four. Stage 1 is software-only; Stage 2 adds an intercooler, sports cat/decat and intake. The heavier ALL4 body adds drivetrain loss, but the engine makes strong numbers at the crank. 99 RON strongly recommended.
MINI John Cooper Works Clubman ALL4 tuning
The F54 Clubman ALL4 was produced from 2015 to 2024 as the estate-bodied, five-door variant of the F5x MINI generation — longer wheelbase, heavier kerb weight, and standard ALL4 all-wheel drive. JCW spec means the B48 / B46 (US) arrives already running hard from the factory: 302–306 bhp, 450 Nm, through an 8-speed ZF automatic. There's one body style on this page: the F54 Clubman ALL4 in JCW trim. The extra weight and full-time AWD add drivetrain loss versus the F56 hatch, so wheel figures read lower — but the engine at the crank is the same unit producing the same numbers. Stage 1 requires no hardware changes and is flashed over OBD in around 15 minutes. Stage 2 adds an intercooler, decat or sports cat, and intake, with cooler plugs advised to support the extra heat. 99 RON is strongly recommended throughout — the calibration is built for it.
The JCW Clubman ALL4 (F54) is the only MINI in the B48 / B46 family with standard all-wheel drive. What that means for tuning: the AWD system handles the torque increase well at Stage 1 and Stage 2, but the drivetrain weight is part of the build context Samuel calibrates around — crank numbers are what count here, not wheel figures. Samuel tunes the F54 to 290–330 bhp · 420–470 Nm at Stage 1 and 330–360 bhp · 470–520 Nm at Stage 2 with intercooler, decat/sports cat and intake in place. Every map is tailored to the specific car, its fuel grade and installed hardware, and delivered to your BM3, MHD or MG Flasher account within 24 hours.
Configurator
Build your JCW Clubman ALL4 tune
Choose your stage — Stage 1, Stage 2 or Stage 3 — add the options that fit your car, and send the full build to Samuel for a custom remote remap. He'll quote, schedule, and personally calibrate within 24 hours of confirmation.
Add a stage or add-on
£0
Engine guide
JCW Clubman ALL4 tuning on the F54: B48 / B46 (US) full breakdown
The B48 / B46 (US) in the F54 Clubman shares the same block and turbo as the rest of the MINI JCW range. What differs here is the chassis: ALL4 drivetrain, heavier Clubman body, ZF 8-speed gearbox — all of it part of the build sheet Samuel works from. Stage targets match the wider B48 JCW family — 290–330 bhp · 420–470 Nm at Stage 1 on the standard hardware, 330–360 bhp · 470–520 Nm at Stage 2 with intercooler, decat/sports cat and intake. Beyond Stage 2, the B48 / B46 (US) reaches around 420 bhp on a hybrid or big-turbo build with supporting fuelling; that calibration is bespoke per car.
Stage 1
290–330 bhp · 420–470 Nm
ECU/DME software only on stock hardware via the OBD port. Calibrated for clean ALL4 launch and a broad torque curve. 99 RON strongly recommended.
Every MINI JCW ALL4 tune is calibrated individually for the specific car, fuel grade and hardware, and reviewed against your data logs before sign-off.
Compatibility
This JCW Clubman ALL4 tune runs on Bootmod3, MHD or MG Flasher — all three flash the B48 / B46 (US) over OBD. Compare platforms or see full B48 / B46 (US) compatibility.
JCW Clubman ALL4 specs & stage targets
MINI John Cooper Works Clubman ALL4 tuning at a glance
- Engine
- B48 / B46 (US) · 2.0L turbocharged inline-four (BMW B48 / B46 US-spec)
- Body styles
- F54 Clubman ALL4 (JCW)
- Chassis codes
- F54
- Production
- 2015–2024
- Drivetrain
- ALL4 all-wheel drive
- Gearbox
- 8-speed ZF automatic
- Stock output
- 302–306 bhp · 450 Nm
- Tuning ceiling
- ~420 bhp on the right hardware
| Stage | Target |
|---|---|
| Stage 1 | 290–330 bhp · 420–470 Nm |
| Stage 2 | 330–360 bhp · 470–520 Nm |
| Stage 3, Big Turbo / Built Engine | Up to ~400+ bhp (larger/hybrid turbo + fuelling) |
FAQ
JCW Clubman ALL4 tuning — frequently asked questions
This page covers the F54 Clubman ALL4 in JCW trim — one chassis code, one body style, with ALL4 all-wheel drive as standard. The B48 / B46 (US) 2.0L four-cylinder is the same unit across the MINI JCW range, and the core calibration follows that. Every tune Samuel delivers for the F54 is still built around your specific car — fuel grade, installed hardware, and the AWD drivetrain — not pulled from a base file.
A factory warranty can be voided if MINI attributes a failure to the calibration — that's the honest position. Samuel's F54 JCW maps are built within the mechanical limits of the B48 / B46 (US) hardware. The tune is fully reversible to the supplied stock file before any dealer visit, and many owners run a tuned F54 without issue — but it remains a personal decision.
BM3 is the most widely used on the MINI B48 family and gives you realtime monitoring through the app. MHD has a strong data-logging toolset — useful for checking lambda, ignition correction and intake temperatures after each flash, particularly at Stage 2. MG Flasher supports the F54's MG1CS003 DME fully and is the choice for owners already in the MG ecosystem. The calibration Samuel delivers is identical across all three; the difference is the flashing tool.
The F54 Clubman ALL4 runs an 8-speed ZF automatic, and it responds well to xHP calibration as torque increases — strongly recommended at Stage 2. At Stage 1 it's optional but noticeable in shift behaviour. Available as an add-on on this page.
After the first session, send your data logs through BM3, MHD or MG Flasher. Samuel reviews the F54's log against the calibration — lambda, ignition correction, intake temperatures — and revises the map before sign-off. A file delivered isn't a job closed; that's the difference between hand-calibrated and automated delivery.
Keep exploring
Keep exploring JCW Clubman ALL4 tuning
Other B48 / B46 (US) models we tune: Cooper S 3-door, JCW 3-door, Cooper S 5-door, Cooper S Convertible, JCW Convertible, Cooper S Clubman.
Engine guide
B48 / B46 (US) tuning
Every B48 / B46 (US) BMW we calibrate, with the full Stage 1, 2 and 3 breakdown for the engine.
Learn moreStages
Stage 1 & Stage 2 explained
What separates Stage 1 from Stage 2 on the JCW Clubman ALL4, the real-world gains and the hardware each one needs.
Learn morePricing
How tuning is priced
How the licence, off-the-shelf maps and custom calibration are priced. We quote your exact spec, never a fixed menu.
Learn moreGuide
What is bootmod3?
New to remote flashing? A plain-English explainer on the platform and how a custom map reaches your car.
Learn more