Your Vehicle
Volvo S40 2.0T 165hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Book your Stage 1 remap
499 € VAT included · pay online, the work is done at the workshop you choose
Power Graph
Volvo S40 2.0T 165hp: da 165 a 190HP
Remapping Volvo S40
MasterTuning is a leader in developing remapping for Volvo. La Volvo S40 2.0T 165hp può passare da 165 HP a 190 HP con un incremento di 25 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Volvo S40 2.0T 165hp
The Volvo S40 2.0T 165hp is equipped with a petrol engine that produces 165 HP and 240 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Volvo can achieve 190 HP (+15%) and 295 Nm (+23%).
Our Stage 1 tuning for the S40 2000 - 2004 delivers an impressive gain of +25 HP and +55 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code B4204T3 identifies this specific powerplant configuration. The Siemens/Continental SIRIUS 32 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
The S40's petrol engine benefits significantly from professional ECU calibration. The result is a more responsive, enjoyable driving experience with improved power delivery throughout the rev range.
Technical Specifications — Volvo S40 2.0T 165hp
Factory technical data for the Volvo S40 2.0T 165hp (2000 - 2004), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | B4204T3 |
|---|---|
| ECU / Control unit | Siemens/Continental SIRIUS 32 |
| Fuel | Petrol |
| Compression ratio | 8.5 |
| Bore × stroke | 83.0 X 90.0 mm |
| Stock power | 165 HP · 240 Nm |
| Remapped power (Stage 1) | 190 HP (+25) · 295 Nm (+55) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Volvo S40.
Frequently Asked Questions - Volvo S40
How much power can I gain from remapping my Volvo S40?
With MasterTuning Stage 1, your Volvo S40 2.0T 165hp can gain +25 HP (from 165 to 190 HP) and +55 Nm of torque. This represents a 15% increase in power.
Is ECU remapping safe for the Volvo S40 engine?
Yes, MasterTuning's remapping for the Volvo S40 2.0T 165hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the B4204T3 engine.
Is the Volvo ECU remapping reversible?
Absolutely. The original factory calibration of your Volvo S40 is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Volvo warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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Book your remap or ask for a quote
Stage 1 can be bought online and is done at the workshop you choose; for Stage 2 we send you a quote.
Stage 2 is quoted on request: write to us and we will reply with price and timing.
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