Your Vehicle
Chevrolet Impala 3.4 V6 180hp
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 Impala 3.4 V6 180hp: da 180 a 200HP
Remapping Chevrolet Impala
MasterTuning is a leader in developing remapping for Chevrolet. La Chevrolet Impala 3.4 V6 180hp può passare da 180 HP a 200 HP con un incremento di 20 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 Impala 3.4 V6 180hp
The Chevrolet Impala 3.4 V6 180hp is equipped with a petrol engine that produces 180 HP and 278 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Chevrolet can achieve 200 HP (+11%) and 308 Nm (+11%).
Our Stage 1 tuning for the Impala 2000 - 2005 delivers an impressive gain of +20 HP and +30 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code LA1 identifies this specific powerplant configuration.
The Impala'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 — Chevrolet Impala 3.4 V6 180hp
Factory technical data for the Chevrolet Impala 3.4 V6 180hp (2000 - 2005), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | LA1 |
|---|---|
| Fuel | Petrol |
| Compression ratio | 9.5 |
| Bore × stroke | 92.0 X 84.0 mm |
| Stock power | 180 HP · 278 Nm |
| Remapped power (Stage 1) | 200 HP (+20) · 308 Nm (+30) |
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 Impala.
Frequently Asked Questions - Chevrolet Impala
How much power can I gain from remapping my Chevrolet Impala?
With MasterTuning Stage 1, your Chevrolet Impala 3.4 V6 180hp can gain +20 HP (from 180 to 200 HP) and +30 Nm of torque. This represents a 11% increase in power.
Is ECU remapping safe for the Chevrolet Impala engine?
Yes, MasterTuning's remapping for the Chevrolet Impala 3.4 V6 180hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the LA1 engine.
Is the Chevrolet ECU remapping reversible?
Absolutely. The original factory calibration of your Chevrolet Impala 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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Other Engines Chevrolet Impala 2000 - 2005
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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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