Your Vehicle
Buick Excelle GT 1.4 Turbo 140hp
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 Excelle GT 1.4 Turbo 140hp: da 140 a 170HP
Remapping Buick Excelle GT
MasterTuning develops remapping for Buick. La Buick Excelle GT 1.4 Turbo 140hp può passare da 140 HP a 170 HP con un incremento di 30 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 Excelle GT 1.4 Turbo 140hp
The Buick Excelle GT 1.4 Turbo 140hp is equipped with a petrol engine that produces 140 HP and 200 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Buick can achieve 170 HP (+21%) and 270 Nm (+35%).
Our Stage 1 tuning for the Excelle GT All delivers an impressive gain of +30 HP and +70 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code LE2 identifies this specific powerplant configuration.
The Excelle GT's petrol engine benefits significantly from professional ECU calibration. The result is a more responsive, enjoyable driving experience with improved power delivery throughout the rev range.
Technical Specifications — Buick Excelle GT 1.4 Turbo 140hp
Factory technical data for the Buick Excelle GT 1.4 Turbo 140hp (All), 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 | LE2 |
|---|---|
| Fuel | Petrol |
| Compression ratio | 10.0 |
| Bore × stroke | 74.0 X 81.3 mm |
| Stock power | 140 HP · 200 Nm |
| Remapped power (Stage 1) | 170 HP (+30) · 270 Nm (+70) |
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 Excelle GT.
Frequently Asked Questions - Buick Excelle GT
How much power can I gain from remapping my Buick Excelle GT?
With MasterTuning Stage 1, your Buick Excelle GT 1.4 Turbo 140hp can gain +30 HP (from 140 to 170 HP) and +70 Nm of torque. This represents a 21% increase in power.
What is the engine code of the Buick Excelle GT 1.4 Turbo 140hp?
The engine code of the Buick Excelle GT 1.4 Turbo 140hp is LE2. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the Buick Excelle GT engine?
Yes, MasterTuning's remapping for the Buick Excelle GT 1.4 Turbo 140hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the LE2 engine.
Is the Buick ECU remapping reversible?
Absolutely. The original factory calibration of your Buick Excelle GT 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.
Other Remaps You Might Like
Other Engines Buick Excelle GT All
Similar Power Buick
Request a Free Quote
Configure your remap and receive a personalized quote in minutes
Your data is safe. No spam, just your quote.