Your Vehicle
BMW X1 sDrive18i 136hp
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
BMW X1 sDrive18i 136hp: da 136 a 170HP
Remapping BMW X1
MasterTuning is a leader in developing remapping for BMW. La BMW X1 sDrive18i 136hp può passare da 136 HP a 170 HP con un incremento di 34 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 BMW X1 sDrive18i 136hp
The BMW X1 sDrive18i 136hp is equipped with a petrol engine that produces 136 HP and 220 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this BMW can achieve 170 HP (+25%) and 280 Nm (+27%).
Our Stage 1 tuning for the X1 2022 -> ... delivers an impressive gain of +34 HP and +60 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code B38A15A identifies this specific powerplant configuration. The Bosch MEVD17.2.5 / Bosch MEVD17.2.3 / Bosch MG1CS201 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
The X1'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 — BMW X1 sDrive18i 136hp
Factory technical data for the BMW X1 sDrive18i 136hp (2022 -> ...), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | B38A15A |
|---|---|
| ECU / Control unit | Bosch MEVD17.2.5 / Bosch MEVD17.2.3 / Bosch MG1CS201 |
| Fuel | Petrol |
| Compression ratio | 11.0 |
| Bore × stroke | 82.0 X 94.6 mm |
| Stock power | 136 HP · 220 Nm |
| Remapped power (Stage 1) | 170 HP (+34) · 280 Nm (+60) |
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 BMW X1.
Frequently Asked Questions - BMW X1
How much power can I gain from remapping my BMW X1?
With MasterTuning Stage 1, your BMW X1 sDrive18i 136hp can gain +34 HP (from 136 to 170 HP) and +60 Nm of torque. This represents a 25% increase in power.
Is ECU remapping safe for the BMW X1 engine?
Yes, MasterTuning's remapping for the BMW X1 sDrive18i 136hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the B38A15A engine.
Is the BMW ECU remapping reversible?
Absolutely. The original factory calibration of your BMW X1 is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my BMW 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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