Your Vehicle
Toyota Yaris GR 1.6T 261hp
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
Toyota Yaris GR 1.6T 261hp: da 261 a 281HP
Remapping Toyota Yaris
MasterTuning is a leader in developing remapping for Toyota. La Toyota Yaris GR 1.6T 261hp può passare da 261 HP a 281 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 Toyota Yaris GR 1.6T 261hp
The Toyota Yaris GR 1.6T 261hp is equipped with a petrol engine that produces 261 HP and 360 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Toyota can achieve 281 HP (+8%) and 420 Nm (+17%).
Our Stage 1 tuning for the Yaris 1999 delivers an impressive gain of +20 HP and +60 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code G16E-GTS identifies this specific powerplant configuration. The Denso R7F701216 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 261 HP from factory, this Toyota Yaris 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 — Toyota Yaris GR 1.6T 261hp
Factory technical data for the Toyota Yaris GR 1.6T 261hp (1999), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | G16E-GTS |
|---|---|
| ECU / Control unit | Denso R7F701216 |
| Fuel | Petrol |
| Compression ratio | 10.5 |
| Bore × stroke | 87.5 X 89.7 mm |
| Stock power | 261 HP · 360 Nm |
| Remapped power (Stage 1) | 281 HP (+20) · 420 Nm (+60) |
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 Toyota Yaris.
Frequently Asked Questions - Toyota Yaris
How much power can I gain from remapping my Toyota Yaris?
With MasterTuning Stage 1, your Toyota Yaris GR 1.6T 261hp can gain +20 HP (from 261 to 281 HP) and +60 Nm of torque. This represents a 8% increase in power.
Is ECU remapping safe for the Toyota Yaris engine?
Yes, MasterTuning's remapping for the Toyota Yaris GR 1.6T 261hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the G16E-GTS engine.
Is the Toyota ECU remapping reversible?
Absolutely. The original factory calibration of your Toyota Yaris is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Toyota 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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