Your Vehicle
Vauxhall Antara 2.0 CDTI 126hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € online + installation 350 € at the workshop (via the OBD port) Book now
Power HP
Torque Nm
Buy the Stage 1 file, pay the installation at the workshop
100 € VAT included: the file developed for your engine, paid online
Installation: 350 € network price, the workshop may charge less, paid at the chosen workshop (via the OBD port) · terms
Power Graph
Vauxhall Antara 2.0 CDTI 126hp: da 126 a 185HP
Remapping Vauxhall Antara
MasterTuning develops remapping for Vauxhall. La Vauxhall Antara 2.0 CDTI 126hp può passare da 126 HP a 185 HP con un incremento di 59 HP.
The development of each remap is customized by MasterTuning.
- 100% customised files with lifetime warranty
- Reference values for Stage 1: the file is developed on your vehicle and checked in the workshop
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Vauxhall Antara 2.0 CDTI 126hp
The Vauxhall Antara 2.0 CDTI 126hp is equipped with a diesel engine that produces 126 HP and 295 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Vauxhall can achieve 185 HP (+47%) and 400 Nm (+36%).
Our Stage 1 tuning for the Antara 2007 - 2011 delivers an impressive gain of +59 HP and +105 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code B20DTH identifies this specific powerplant configuration. The Bosch EDC16C39 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Vauxhall 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 — Vauxhall Antara 2.0 CDTI 126hp
Factory technical data for the Vauxhall Antara 2.0 CDTI 126hp (2007 - 2011), used by MasterTuning engineers to develop a remap tailored to this specific powerplant. Figures shown are reference values for Stage 1; the file is developed on your vehicle and checked in the workshop.
| Engine code | B20DTH |
|---|---|
| ECU / Control unit | Bosch EDC16C39 |
| Fuel | Diesel |
| Compression ratio | 17.5 |
| Bore × stroke | 83.0 X 92.0 mm |
| Stock power | 126 HP · 295 Nm |
| Remapped power (Stage 1) | 185 HP (+59) · 400 Nm (+105) |
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 Vauxhall Antara.
Frequently Asked Questions - Vauxhall Antara
How much power can I gain from remapping my Vauxhall Antara?
With MasterTuning Stage 1, your Vauxhall Antara 2.0 CDTI 126hp can gain +59 HP (from 126 to 185 HP) and +105 Nm of torque. This represents a 47% increase in power.
Which ECU does the Vauxhall Antara 2.0 CDTI 126hp use?
The Vauxhall Antara 2.0 CDTI 126hp uses the Bosch EDC16C39 engine control unit. MasterTuning recalibrates this ECU for Stage 1 and Stage 2.
What is the engine code of the Vauxhall Antara 2.0 CDTI 126hp?
The engine code of the Vauxhall Antara 2.0 CDTI 126hp is B20DTH. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the Vauxhall Antara engine?
Yes, MasterTuning's remapping for the Vauxhall Antara 2.0 CDTI 126hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the B20DTH engine.
Is the Vauxhall ECU remapping reversible?
Absolutely. The original factory calibration of your Vauxhall Antara is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Vauxhall 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.
Other Remaps You Might Like
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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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