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BMW 2-Series Gran Coupe Remap Figures
Before and after power and torque for every BMW 2-Series Gran Coupe engine we tune, measured on our in-house 4WD dyno. Every map is written for your exact car and is fully reversible.
BMW 2-Series Gran Coupe 220i power & torque delivery
Power & torque deliveryindicative shape · scaled to your peak figures · RPM
Stock bhpStock NmStage 1 bhpStage 1 Nm
Shape is indicative. Your real before & after curves are measured on our 4WD dyno on the day and you take the printout home.
Power & torque deliveryindicative shape · scaled to your peak figures · RPM
Stock bhpStock NmStage 1 bhpStage 1 Nm
Shape is indicative. Your real before & after curves are measured on our 4WD dyno on the day and you take the printout home.
F44 (2020–2024)
| Engine | Standard | Stage 1custom dyno tuning | Stage 2custom dyno tuning | Price | |
|---|
| 220i1998cc - B48 · Petrol | 178 bhp
280 Nm | 270 bhp+92
420 Nm+140 | — | £449Built after June 2020? £549 with the £100 ECU unlock · same day, no extra time+ gearbox £385
S1 + gearbox £709 › | Book |
| M235i xDrive1998cc - B48 · Petrol | 306 bhp
450 Nm | 335 bhp+29
500 Nm+50 | — | £599Built after June 2020? £699 with the £100 ECU unlock · same day, no extra time+ gearbox £385
S1 + gearbox £859 › | Book |
| 220d1995cc - B47 · Diesel | 190 bhp
400 Nm | 230 bhp+40
500 Nm+100 | 240 bhp+50
520 Nm+120 | £449Built after June 2020? £549 with the £100 ECU unlock · same day, no extra timeStage 2 £599+ gearbox £385
S1 + gearbox £709 ›
S2 + gearbox £859 › | Book |
Locked ECU? No problem. BMW and Alpina cars built from June 2020 have an encrypted ECU. We unlock it on our own bench the same day — £100 added to a tuning booking — and it adds no time to your appointment. On its own, if we’re not tuning the car, it’s £249. Check your reg → · More on unlocking →
Stage 2 Diesel supporting mods: DPF delete (off-road use only) + uprated intercooler.
F74 (2025 onwards)
| Engine | Standard | Stage 1custom dyno tuning | Stage 2custom dyno tuning | Price | |
|---|
| M235 xDrive1998cc - B48 · Petrol | 300 bhp
400 Nm | 335 bhp+35
450 Nm+50 | — | £599Built after June 2020? £699 with the £100 ECU unlock · same day, no extra time+ gearbox £385
S1 + gearbox £859 › | Book |
Locked ECU? No problem. BMW and Alpina cars built from June 2020 have an encrypted ECU. We unlock it on our own bench the same day — £100 added to a tuning booking — and it adds no time to your appointment. On its own, if we’re not tuning the car, it’s £249. Check your reg → · More on unlocking → Built from June 2026? Those cars use a new ECU lock that can’t yet be opened, so we can’t tune them for now. Email sales@dcremappinguk.com with your reg and we’ll let you know as soon as that changes.
Every price on this page is a full custom dyno tune
Not a generic file bought in and flashed over the port. Your BMW 2-Series Gran Coupe is strapped to our in-house 4WD dyno and the map is written for your car, on the day, from its own data.
- Health check firstWe look the car over and read the fault memory before we touch anything. If something is wrong, you get told. We don't map over a problem.
- Live data loggingBoost, timing, fuelling and temperatures all watched in real time under load: knock on the petrols, rail pressure and exhaust temps on the diesels.
- Custom calibration on the dynoThe map is built and adjusted run by run against what your engine is actually doing, not what a file supplier assumed.
- Before and after printoutYou leave with the graph: your standard figures and your tuned figures, measured on the same rollers, the same day.
Spread the cost. From
£74.84/mo over 6 months at
0% APR, interest free. Or 3 interest-free payments of
£149.67 with Klarna.
How finance works ›Book engine
and gearbox tuning together and
save £125.
BMW 2-Series Gran Coupe remapping questions
What gains can I expect from Stage 1 on a BMW 2-Series Gran Coupe?
Gains vary by engine. The strongest on the BMW 2-Series Gran Coupe is the 220i, which goes from 178bhp and 280Nm to 270bhp and 420Nm, a gain of 92bhp. Find your engine in the table above for its own numbers.
What does a BMW 2-Series Gran Coupe remap cost?
Prices start at £449 inc VAT for Stage 1 on a BMW 2-Series Gran Coupe. Each engine in the table shows its own price, and adding gearbox tuning at the same time saves £125. 0% finance over 6 months and Klarna are both available.
Will my BMW 2-Series Gran Coupe need unlocking before it can be tuned?
BMW models built from roughly mid-2020 have an encrypted ECU that must be unlocked first. It is done here rather than sent away. Check your registration to see whether your particular car needs it.
Check if your ECU is locked ›Do I need any hardware for Stage 2 on a BMW 2-Series Gran Coupe?
It depends on fuel. Diesels need a DPF delete (off-road use only) and an uprated intercooler; petrols need a decat or sports cat downpipe plus an uprated intercooler. Stage 2 cannot be mapped safely on a standard car, so if yours has no supporting hardware we will fit Stage 1 instead.
Does a remap invalidate the warranty or insurance on a BMW 2-Series Gran Coupe?
You will need to tell your insurer, as with any modification, and it can affect a remaining manufacturer warranty. Because we save your original software first, the BMW 2-Series Gran Coupe can be put back to standard at any point.
How long will my BMW 2-Series Gran Coupe be with you, and can it be undone?
Allow roughly two hours for Stage 1. A locked ECU is unlocked in-house on the same visit without a longer appointment. Everything is reversible: we store your original software so the BMW 2-Series Gran Coupe can go back to stock on request.
Ways to pay
3 interest-free payments0% finance over 6 monthsCard & Apple Pay£50 deposit secures your slotHow finance works › Other BMW models
Whichever you pick, the total carries through to checkout, so pay in full by card, Apple Pay or Klarna (3 interest-free payments), or secure the slot with a £50 deposit. Figures are typical results for a healthy, standard vehicle on our dyno. Your car’s actual output depends on its condition, fuel quality and any supporting modifications. Prices shown are for Stage 1 custom dyno tuning inc VAT; locked ECUs (most BMW and Audi registered from mid-2020) carry an additional unlocking charge, confirmed when you book.
