Your Vehicle
Chevrolet Lacetti 2.0 VCDI 121hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Book your Stage 1 remap
499 € VAT included · pay online, the work is done at the workshop you choose
Power Graph
Chevrolet Lacetti 2.0 VCDI 121hp: da 121 a 155HP
Remapping Chevrolet Lacetti
MasterTuning is a leader in developing remapping for Chevrolet. La Chevrolet Lacetti 2.0 VCDI 121hp può passare da 121 HP a 155 HP con un incremento di 34 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 Chevrolet Lacetti 2.0 VCDI 121hp
The Chevrolet Lacetti 2.0 VCDI 121hp is equipped with a diesel engine that produces 121 HP and 280 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Chevrolet can achieve 155 HP (+28%) and 330 Nm (+18%).
Our Stage 1 tuning for the Lacetti 2005 - 2010 delivers an impressive gain of +34 HP and +50 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The Bosch EDC16C39 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Chevrolet responds exceptionally well to ECU tuning. Owners typically report improved throttle response, smoother power delivery, and in many cases, better fuel efficiency under normal driving conditions.
Technical Specifications — Chevrolet Lacetti 2.0 VCDI 121hp
Factory technical data for the Chevrolet Lacetti 2.0 VCDI 121hp (2005 - 2010), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| ECU / Control unit | Bosch EDC16C39 |
|---|---|
| Fuel | Diesel |
| Compression ratio | 17.5 |
| Bore × stroke | 83.0 X 92.0 mm |
| Stock power | 121 HP · 280 Nm |
| Remapped power (Stage 1) | 155 HP (+34) · 330 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 Chevrolet Lacetti.
Frequently Asked Questions - Chevrolet Lacetti
How much power can I gain from remapping my Chevrolet Lacetti?
With MasterTuning Stage 1, your Chevrolet Lacetti 2.0 VCDI 121hp can gain +34 HP (from 121 to 155 HP) and +50 Nm of torque. This represents a 28% increase in power.
Is ECU remapping safe for the Chevrolet Lacetti engine?
Yes, MasterTuning's remapping for the Chevrolet Lacetti 2.0 VCDI 121hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the engine.
Is the Chevrolet ECU remapping reversible?
Absolutely. The original factory calibration of your Chevrolet Lacetti is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Chevrolet 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.
Stage 2 is quoted on request: write to us and we will reply with price and timing.
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