Your Vehicle
Vauxhall Insignia 2.8 V6 Turbo 250hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 122 € online, installation quoted by the workshop Ask for a quote
Power HP
Torque Nm
Stage 1 for this engine: quote first, then the file online
The file costs 122 € online; the installation depends on how your ECU is worked on and the workshop confirms it. Ask for a quote: you receive the price and the link to buy the file. · terms
Power Graph
Vauxhall Insignia 2.8 V6 Turbo 250hp: da 250 a 300HP
Remapping Vauxhall Insignia
MasterTuning develops remapping for Vauxhall. La Vauxhall Insignia 2.8 V6 Turbo 250hp può passare da 250 HP a 300 HP con un incremento di 50 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 Insignia 2.8 V6 Turbo 250hp
The Vauxhall Insignia 2.8 V6 Turbo 250hp is equipped with a petrol engine that produces 250 HP and 400 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Vauxhall can achieve 300 HP (+20%) and 450 Nm (+13%).
Our Stage 1 tuning for the Insignia 2013 - 2015 delivers an impressive gain of +50 HP and +50 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code A28NET identifies this specific powerplant configuration.
With 250 HP from factory, this Vauxhall Insignia is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
Technical Specifications — Vauxhall Insignia 2.8 V6 Turbo 250hp
Factory technical data for the Vauxhall Insignia 2.8 V6 Turbo 250hp (2013 - 2015), 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 | A28NET |
|---|---|
| Fuel | Petrol |
| Compression ratio | 9.5 |
| Bore × stroke | 89.0 X 74.8 mm |
| Stock power | 250 HP · 400 Nm |
| Remapped power (Stage 1) | 300 HP (+50) · 450 Nm (+50) |
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 Insignia.
Frequently Asked Questions - Vauxhall Insignia
How much power can I gain from remapping my Vauxhall Insignia?
With MasterTuning Stage 1, your Vauxhall Insignia 2.8 V6 Turbo 250hp can gain +50 HP (from 250 to 300 HP) and +50 Nm of torque. This represents a 20% increase in power.
What is the engine code of the Vauxhall Insignia 2.8 V6 Turbo 250hp?
The engine code of the Vauxhall Insignia 2.8 V6 Turbo 250hp is A28NET. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the Vauxhall Insignia engine?
Yes, MasterTuning's remapping for the Vauxhall Insignia 2.8 V6 Turbo 250hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the A28NET engine.
Is the Vauxhall ECU remapping reversible?
Absolutely. The original factory calibration of your Vauxhall Insignia 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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