Volvo S40 2004-2012 2.5 T5 220bhp remap figures
Thinking of remapping a Volvo S40 2.5 T5 220bhp? The standard car makes 220bhp and 320Nm; with a Stage 1 remap from our Leicester workshop we expect around 284bhp and 459Nm, up to +64bhp and +139Nm.
Choose your map
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.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 220 bhp | 284 bhp | +64 bhp |
| Torque | 320 Nm | 459 Nm | +139 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 220 bhp | 320 Nm | |
| Stage 1Maximum software-only performance | 284 bhp | 459 Nm | +64 bhp +139 Nm |
| Stage 1 EcoPerformance with economy in mind | 268 bhp | 448 Nm | +48 bhp +128 Nm |
| Eco mapEconomy first | 263 bhp | 441 Nm | +43 bhp +121 Nm |
Who is the Stage 1 map for?
- Drivers who want a sharper throttle and a small, honest gain from software alone.
- Owners who would rather keep the car standard in every other way.
- Anyone who wants the fullest software-only map for this engine, accepting that the gain is modest without a turbocharger.
What this means for your S40
Without a turbocharger the improvement comes from ignition, fuelling and throttle mapping rather than boost, so expect a smaller but still noticeable change in response.
Engine management is by a Bosch ME9.0 unit. Older engine management is simpler to work with, but age matters: worn sensors, leaks and tired components can hold back what a remap delivers, which is why we run a diagnostic check first.
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 S40 2.5 T5 220bhp?
We expect 284bhp and 459Nm against 220bhp and 320Nm as standard: up to +64bhp and +139Nm. 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 S40 2.5 T5 220bhp?
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: 268bhp and 448Nm expected. The Eco map is economy first: 263bhp and 441Nm. Both still sit above the standard 220bhp and 320Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Volvo S40 figures
Other petrol variants
All petrol S40 variants · S40 2004-2012 overview · All Volvo figures