Your Vehicle
Vauxhall Astra 1.7 CDTi 100hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Vauxhall Astra 1.7 CDTi 100hp: da 100 a 130HP
Remapping Vauxhall Astra
MasterTuning is a leader in developing remapping for Vauxhall. La Vauxhall Astra 1.7 CDTi 100hp può passare da 100 HP a 130 HP con un incremento di 30 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 Astra 1.7 CDTi 100hp
The Vauxhall Astra 1.7 CDTi 100hp is equipped with a diesel engine that produces 100 HP and 240 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Vauxhall can achieve 130 HP (+30%) and 295 Nm (+23%).
Our Stage 1 tuning for the Astra (H) - 2004 - 2009 delivers an impressive gain of +30 HP and +55 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code Z17DTH 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.
Frequently Asked Questions - Vauxhall Astra
How much power can I gain from remapping my Vauxhall Astra?
With MasterTuning Stage 1, your Vauxhall Astra 1.7 CDTi 100hp can gain +30 HP (from 100 to 130 HP) and +55 Nm of torque. This represents a 30% increase in power.
Is ECU remapping safe for the Vauxhall Astra engine?
Yes, MasterTuning's remapping for the Vauxhall Astra 1.7 CDTi 100hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the Z17DTH engine.
Is the Vauxhall ECU remapping reversible?
Absolutely. The original factory calibration of your Vauxhall Astra 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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