Tuning · BMW 228i (F22)
228i
N20
The N20 in the F22 228i coupe, the lightweight 2-series with the 2.0L turbo four. Hand-calibrated from Stage 1 through to a hybrid-turbo build.
Engine
N20
Stock
245 bhp · 350 Nm
Stage 3 ceiling
245 bhp
About this tune
The F22 228i (2014-2016) is the four-cylinder coupe entry in the F22 2 Series, N20 2.0-litre turbocharged inline-four. Stock is 245 bhp / 350 Nm, sent rear-wheel via the ZF 8HP. Coupe only, no convertible 228i. Sits below the N55 M235i in BMW's hierarchy but uses the same chassis architecture; the 228i Stage 1 tune turns it into a credibly quick coupe at a fraction of the N55 cost.
BMW 228i tuning
The F22 228i is the four-cylinder coupe entry to BMW's 2 Series — F22 only, no convertible version of the 228i. It shares the F22 platform with the N55 M235i but runs the N20 2.0L turbo-four, 245 bhp and 350 Nm from the factory through a ZF 8HP automatic in rear-wheel drive. Stage 1 makes it a sharply different car without a single hardware change; the N20 has headroom to reach 400 bhp on the right hybrid turbo setup if that's the direction you want to go.
The BMW 228i (F22, 2014–2021) leaves the factory at 245 bhp · 350 Nm. Stage 1 moves that to 280 bhp · 400 Nm without touching any hardware — Samuel maps the MEVD17.2 DME via OBD on BM3, MHD or MG Flasher, every file calibrated to the specific car and its fuel grade. Stage 2 targets 320 bhp · 450 Nm with a downpipe, intake and intercooler; from there the N20 runs to 400 bhp · 500 Nm on a hybrid turbo build.
Configurator
Build your 228i 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
BMW 228i tuning, stages, hardware and what to expect from the F22 N20
The F22 228i (2014-2016) is the four-cylinder entry-point to the F22 2 Series, N20 2.0-litre turbocharged inline-four in coupe form. From the factory, BMW set the 228i at 245 bhp / 350 Nm; the N20 hardware ceiling sits around 320 bhp on stock turbo and 400 bhp on a hybrid. BMW 228i tuning with Samuel applies the same N20 Stage 1 / Stage 2 / Stage 3 map family used across the platform. BMW 228i F22 tuning is the chip tuning starting point for owners who want a sharper four-cylinder coupe without stepping up to the M235i N55.
Stage 1
280 bhp · 400 Nm
No hardware required. The MEVD17 DME is flashed via the OBD port. BMW 228i Stage 1 unlocks 280 bhp and 400 Nm from the OEM hardware (up from 245 / 350 stock). The BMW 228i chip tuning starting point, the most cost-effective change you can make to the F22 N20.
Every 228i tune Samuel produces is calibrated individually for the specific car, fuel grade and installed hardware, not a base map loaded and left. BMW 228i tuning done correctly accounts for the F22 chassis behaviour, the 8HP gearbox calibration and UK fuel quality; the map is reviewed against your data logs after the first flash and revised before sign-off.
Compatibility
This 228i tune runs on Bootmod3, MHD or MG Flasher — all three flash the N20 over OBD. Compare platforms or see full N20 compatibility.
228i specs & stage targets
BMW 228i tuning at a glance
- Engine
- N20 · 2.0L turbocharged inline-four
- Body styles
- F22 Coupe
- Chassis codes
- F22
- Production
- 2014–2021
- Drivetrain
- Rear-wheel drive
- Gearbox
- 8-speed ZF automatic
- Stock output
- 245 bhp · 350 Nm
- Tuning ceiling
- ~400 bhp on the right hardware
| Stage | Target |
|---|---|
| Stage 1 | 280 bhp · 400 Nm |
| Stage 2 | 320 bhp · 450 Nm |
| Stage 3, Hybrid Turbo | 400 bhp · 500 Nm (depending on spec) |
FAQ
228i tuning — frequently asked questions
Stage 1 lifts the 228i from 245 bhp · 350 Nm to 280 bhp · 400 Nm on the stock N20 turbo — no hardware required. The MEVD17.2 DME is flashed via OBD on BM3, MHD or MG Flasher. Broader torque through the mid-range and sharper throttle response from the hardware that was already capable of it.
Stage 2 on the 228i targets 320 bhp · 450 Nm and requires a downpipe, intake and intercooler. The stock turbo holds within those figures — the hardware makes sure air and fuelling can keep up with it. Nothing else needs changing at Stage 2.
Samuel delivers the calibrated 228i map directly to your BM3, MHD or MG Flasher account within 24 hours of payment confirmation — no automated delivery, he personally calibrates every file. You flash it over OBD yourself in around 15 minutes.
Yes — the original N20 stock file is supplied before you flash. Return to factory calibration at any time.
The ZF 8HP in the F22 228i responds well to xHP calibration once torque increases — at Stage 2 it's strongly recommended, given the jump from 350 Nm to 450 Nm on a 2.0L four. At Stage 1 it's optional, but firmer, faster shifts with the remapped N20 are noticeable. Available as an add-on on this page.
Keep exploring
Keep exploring 228i tuning
Other N20 models we tune: 125i, 328i, 428i, 528i, X3 28i, Z4 28i.
Engine guide
N20 tuning
Every N20 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 228i, 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