Your Vehicle
Citroën C3 Aircross 1.5 BLUEHDI 102HP
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
Citroën C3 Aircross 1.5 BLUEHDI 102HP: da 102 a 160HP
Remapping Citroën C3 Aircross
MasterTuning is a leader in developing remapping for Citroën. La Citroën C3 Aircross 1.5 BLUEHDI 102HP può passare da 102 HP a 160 HP con un incremento di 58 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 Citroën C3 Aircross 1.5 BLUEHDI 102HP
The Citroën C3 Aircross 1.5 BLUEHDI 102HP is equipped with a diesel engine that produces 102 HP and 250 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Citroën can achieve 160 HP (+57%) and 350 Nm (+40%).
Our Stage 1 tuning for the C3 Aircross 2017 - 2020 delivers an impressive gain of +58 HP and +100 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The Bosch MD1CS003 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Citroën responds exceptionally well to ECU tuning. Owners typically report improved throttle response, smoother power delivery, and in many cases, better fuel efficiency under normal driving conditions.
Technical Specifications — Citroën C3 Aircross 1.5 BLUEHDI 102HP
Factory technical data for the Citroën C3 Aircross 1.5 BLUEHDI 102HP (2017 - 2020), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| ECU / Control unit | Bosch MD1CS003 |
|---|---|
| Fuel | Diesel |
| Compression ratio | 16.4 |
| Bore × stroke | 75.0 X 84.8 mm |
| Stock power | 102 HP · 250 Nm |
| Remapped power (Stage 1) | 160 HP (+58) · 350 Nm (+100) |
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 Citroën C3 Aircross.
Frequently Asked Questions - Citroën C3 Aircross
How much power can I gain from remapping my Citroën C3 Aircross?
With MasterTuning Stage 1, your Citroën C3 Aircross 1.5 BLUEHDI 102HP can gain +58 HP (from 102 to 160 HP) and +100 Nm of torque. This represents a 57% increase in power.
Is ECU remapping safe for the Citroën C3 Aircross engine?
Yes, MasterTuning's remapping for the Citroën C3 Aircross 1.5 BLUEHDI 102HP is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the engine.
Is the Citroën ECU remapping reversible?
Absolutely. The original factory calibration of your Citroën C3 Aircross is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Citroën 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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