Your Vehicle
Vauxhall Insignia 2.8 OPC V6 Turbo 325hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 122 € online + installation 700 € at the workshop (on the bench) Book now
Power HP
Torque Nm
Buy the Stage 1 file, pay the installation at the workshop
122 € VAT included (€100 + VAT): the file developed for your engine, paid online
Installation: 700 € network price, the workshop may charge less, paid at the chosen workshop (on the bench) · terms
Online you pay only for the file. At the centre you choose, you pay for writing the ECU (the installation shown above).
Power Graph
Vauxhall Insignia 2.8 OPC V6 Turbo 325hp: da 325 a 360HP
Remapping Vauxhall Insignia
MasterTuning develops remapping for Vauxhall. La Vauxhall Insignia 2.8 OPC V6 Turbo 325hp può passare da 325 HP a 360 HP con un incremento di 35 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 OPC V6 Turbo 325hp
The Vauxhall Insignia 2.8 OPC V6 Turbo 325hp is equipped with a petrol engine that produces 325 HP and 435 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Vauxhall can achieve 360 HP (+11%) and 550 Nm (+26%).
Our Stage 1 tuning for the Insignia 2008 - 2013 delivers an impressive gain of +35 HP and +115 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code A28NET identifies this specific powerplant configuration. The Bosch ME9.6.1 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 325 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 OPC V6 Turbo 325hp
Factory technical data for the Vauxhall Insignia 2.8 OPC V6 Turbo 325hp (2008 - 2013), 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 |
|---|---|
| ECU / Control unit | Bosch ME9.6.1 |
| Fuel | Petrol |
| Compression ratio | 9.5 |
| Bore × stroke | 89.0 X 74.8 mm |
| Stock power | 325 HP · 435 Nm |
| Remapped power (Stage 1) | 360 HP (+35) · 550 Nm (+115) |
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 OPC V6 Turbo 325hp can gain +35 HP (from 325 to 360 HP) and +115 Nm of torque. This represents a 11% increase in power.
Which ECU does the Vauxhall Insignia 2.8 OPC V6 Turbo 325hp use?
The Vauxhall Insignia 2.8 OPC V6 Turbo 325hp uses the Bosch ME9.6.1 engine control unit. MasterTuning recalibrates this ECU for Stage 1 and Stage 2.
What is the engine code of the Vauxhall Insignia 2.8 OPC V6 Turbo 325hp?
The engine code of the Vauxhall Insignia 2.8 OPC V6 Turbo 325hp 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 OPC V6 Turbo 325hp 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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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.
Online you pay only for the file. At the centre you choose, you pay for writing the ECU (the installation shown above).
Stage 2 is quoted on request: write to us and we will reply with price and timing.
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-15% on Stage 1 if you ask for the quote now (valid 7 days)