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Stage 1 ยท Diesel

Volvo Trucks FM11 2011> 11.0l EUR 5 D11C 370bhp remap figures

The Volvo Trucks FM11 11.0l EUR 5 D11C 370bhp (2011>) is a diesel 11.0L model making 370bhp and 1750Nm as standard. After a Stage 1 ECU remap we expect 435bhp and 1972Nm - up to 65bhp and 222Nm more than stock.

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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
Power370 bhp435 bhp+65 bhp
Torque1750 Nm1972 Nm+222 Nm

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All maps at a glance

MapPowerTorqueExpected gain, up to
Stock370 bhp1750 Nm
Stage 1Maximum software-only performance435 bhp1972 Nm+65 bhp
+222 Nm
Stage 1 EcoPerformance with economy in mind419 bhp1954 Nm+49 bhp
+204 Nm
Eco mapEconomy first414 bhp1943 Nm+44 bhp
+193 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 FM11

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.

This car is listed with a Lucas B/C/D engine control unit. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.

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 Volvo Trucks FM11 11.0l EUR 5 D11C 370bhp?

We expect 435bhp and 1972Nm against 370bhp and 1750Nm as standard: up to +65bhp and +222Nm. 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 Volvo Trucks FM11 11.0l EUR 5 D11C 370bhp?

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: 419bhp and 1954Nm expected. The Eco map is economy first: 414bhp and 1943Nm. Both still sit above the standard 370bhp and 1750Nm.

Do I need to tell my insurer about a remap?

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