Your Vehicle
Vauxhall Signum 1.9 CDTi 100hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Vauxhall Signum 1.9 CDTi 100hp: da 100 a 140HP
Remapping Vauxhall Signum
MasterTuning is a leader in developing remapping for Vauxhall. La Vauxhall Signum 1.9 CDTi 100hp può passare da 100 HP a 140 HP con un incremento di 40 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 Vauxhall Signum 1.9 CDTi 100hp
The Vauxhall Signum 1.9 CDTi 100hp is equipped with a diesel engine that produces 100 HP and 260 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Vauxhall can achieve 140 HP (+40%) and 330 Nm (+27%).
Our Stage 1 tuning for the Signum 2003 - 2008 delivers an impressive gain of +40 HP and +70 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code Z19DTH identifies this specific powerplant configuration. The Bosch EDC16C9 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 Signum 1.9 CDTi 100hp
Factory technical data for the Vauxhall Signum 1.9 CDTi 100hp (2003 - 2008), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | Z19DTH |
|---|---|
| ECU / Control unit | Bosch EDC16C9 |
| Fuel | Diesel |
| Compression ratio | 18.0 |
| Bore × stroke | 82.0 X 90.4 mm |
| Stock power | 100 HP · 260 Nm |
| Remapped power (Stage 1) | 140 HP (+40) · 330 Nm (+70) |
Frequently Asked Questions - Vauxhall Signum
How much power can I gain from remapping my Vauxhall Signum?
With MasterTuning Stage 1, your Vauxhall Signum 1.9 CDTi 100hp can gain +40 HP (from 100 to 140 HP) and +70 Nm of torque. This represents a 40% increase in power.
Is ECU remapping safe for the Vauxhall Signum engine?
Yes, MasterTuning's remapping for the Vauxhall Signum 1.9 CDTi 100hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the Z19DTH engine.
Is the Vauxhall ECU remapping reversible?
Absolutely. The original factory calibration of your Vauxhall Signum 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.
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