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Stage 1 ยท Diesel

BMW 2 Series (F2X) 2015> 225d 224bhp remap figures

Thinking of remapping a BMW 2 Series 225d 224bhp? The standard car makes 224bhp and 450Nm; with a Stage 1 remap from our Leicester workshop we expect around 296bhp and 531Nm, up to +72bhp and +81Nm.

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Stage 1 remap figures

A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.

StockVanguard expectedExpected gain, up to
Power224 bhp296 bhp+72 bhp
Torque450 Nm531 Nm+81 Nm

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All maps at a glance

MapPowerTorqueExpected gain, up to
Stock224 bhp450 Nm
Stage 1Maximum software-only performance296 bhp531 Nm+72 bhp
+81 Nm
Stage 1 EcoPerformance with economy in mind278 bhp525 Nm+54 bhp
+75 Nm
Eco mapEconomy first272 bhp520 Nm+48 bhp
+70 Nm

Who is the Stage 1 map for?

  • Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
  • Daily and motorway drivers who want the engine to feel less strained at cruising speed.
  • Anyone who wants the biggest software-only change we list for this engine.

What this means for your 2 Series

On a diesel the biggest change is normally torque: the remap changes how much fuel and boost the ECU allows across the rev range, so pulling power arrives earlier and holds on longer.

Engine management is by a Bosch EDC17CP49 unit. Newer ECUs often protect their software, so we read the exact unit and version on the car before confirming the figures on this page.

We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.

Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.

Figures reviewed 22 October 2026.

Stage 1 questions

How much power does the Stage 1 map give the BMW 2 Series 225d 224bhp?

We expect 296bhp and 531Nm against 224bhp and 450Nm as standard: up to +72bhp and +81Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.

Does a Stage 1 remap need any extra parts on the BMW 2 Series 225d 224bhp?

No. Stage 1 is a software-only change to the ECU on an otherwise standard car.

Is there a gentler map than Stage 1 for this engine?

Yes, two. Stage 1 Eco is performance with economy in mind: 278bhp and 525Nm expected. The Eco map is economy first: 272bhp and 520Nm. Both still sit above the standard 224bhp and 450Nm.

Do I need to tell my insurer about a remap?

Yes. A remap is a modification, so you should declare it to your insurer.