Your Vehicle
Buick Regal 2.0 Turbo 255hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Buick Regal 2.0 Turbo 255hp: da 255 a 290HP
Remapping Buick Regal
MasterTuning is a leader in developing remapping for Buick. La Buick Regal 2.0 Turbo 255hp può passare da 255 HP a 290 HP con un incremento di 35 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 Buick Regal 2.0 Turbo 255hp
The Buick Regal 2.0 Turbo 255hp is equipped with a petrol engine that produces 255 HP and 400 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Buick can achieve 290 HP (+14%) and 460 Nm (+15%).
Our Stage 1 tuning for the Regal 2010 -> delivers an impressive gain of +35 HP and +60 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code A20LTG identifies this specific powerplant configuration. The Delco E39 / Delco E80 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 255 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 255hp
Factory technical data for the Buick Regal 2.0 Turbo 255hp (2010 ->), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | A20LTG |
|---|---|
| ECU / Control unit | Delco E39 / Delco E80 |
| Fuel | Benzina |
| Compression ratio | 9.5 |
| Bore × stroke | 86.0 X 86.0 mm |
| Stock power | 255 HP · 400 Nm |
| Remapped power (Stage 1) | 290 HP (+35) · 460 Nm (+60) |
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 255hp can gain +35 HP (from 255 to 290 HP) and +60 Nm of torque. This represents a 14% increase in power.
Is ECU remapping safe for the Buick Regal engine?
Yes, MasterTuning's remapping for the Buick Regal 2.0 Turbo 255hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay 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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