Your Vehicle
Buick Regal 2.0 Turbo 270hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € 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 100 € 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
Buick Regal 2.0 Turbo 270hp: da 270 a 310HP
Remapping Buick Regal
MasterTuning develops remapping for Buick. La Buick Regal 2.0 Turbo 270hp può passare da 270 HP a 310 HP con un incremento di 40 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 Buick Regal 2.0 Turbo 270hp
The Buick Regal 2.0 Turbo 270hp is equipped with a petrol engine that produces 270 HP and 400 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Buick can achieve 310 HP (+15%) and 450 Nm (+13%).
Our Stage 1 tuning for the Regal 2010 -> delivers an impressive gain of +40 HP and +50 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code A20LTG identifies this specific powerplant configuration.
With 270 HP from factory, this Buick Regal 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 — Buick Regal 2.0 Turbo 270hp
Factory technical data for the Buick Regal 2.0 Turbo 270hp (2010 ->), 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 | A20LTG |
|---|---|
| Fuel | Petrol |
| Compression ratio | 9.5 |
| Bore × stroke | 86.0 X 86.0 mm |
| Stock power | 270 HP · 400 Nm |
| Remapped power (Stage 1) | 310 HP (+40) · 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 Buick Regal.
Frequently Asked Questions - Buick Regal
How much power can I gain from remapping my Buick Regal?
With MasterTuning Stage 1, your Buick Regal 2.0 Turbo 270hp can gain +40 HP (from 270 to 310 HP) and +50 Nm of torque. This represents a 15% increase in power.
Is ECU remapping safe for the Buick Regal engine?
Yes, MasterTuning's remapping for the Buick Regal 2.0 Turbo 270hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the A20LTG engine.
Is the Buick ECU remapping reversible?
Absolutely. The original factory calibration of your Buick Regal is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Buick 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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