Your Vehicle
Buick Lucerne 4.6 V8 275HP
Technical Specifications
Power hp
Torque Nm
Power Graph
Buick Lucerne 4.6 V8 275HP: da 275 a 290HP
Remapping Buick Lucerne
MasterTuning is a leader in developing remapping for Buick. La Buick Lucerne 4.6 V8 275HP può passare da 275 HP a 290 HP con un incremento di 15 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 Lucerne 4.6 V8 275HP
The Buick Lucerne 4.6 V8 275HP is equipped with a petrol engine that produces 275 HP and 400 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Buick can achieve 290 HP (+5%) and 430 Nm (+8%).
Our Stage 1 tuning for the Lucerne 2006 - 2009 delivers an impressive gain of +15 HP and +30 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code LD8 identifies this specific powerplant configuration.
With 275 HP from factory, this Buick Lucerne 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 Lucerne 4.6 V8 275HP
Factory technical data for the Buick Lucerne 4.6 V8 275HP (2006 - 2009), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | LD8 |
|---|---|
| Fuel | Benzina |
| Compression ratio | 10.0 |
| Bore × stroke | 93.0 X 84.0 mm |
| Stock power | 275 HP · 400 Nm |
| Remapped power (Stage 1) | 290 HP (+15) · 430 Nm (+30) |
Frequently Asked Questions - Buick Lucerne
How much power can I gain from remapping my Buick Lucerne?
With MasterTuning Stage 1, your Buick Lucerne 4.6 V8 275HP can gain +15 HP (from 275 to 290 HP) and +30 Nm of torque. This represents a 5% increase in power.
Is ECU remapping safe for the Buick Lucerne engine?
Yes, MasterTuning's remapping for the Buick Lucerne 4.6 V8 275HP is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the LD8 engine.
Is the Buick ECU remapping reversible?
Absolutely. The original factory calibration of your Buick Lucerne 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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