Your Vehicle
Lexus IS 350i 311hp
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
Lexus IS 350i 311hp: da 311 a 320HP
Remapping Lexus IS
MasterTuning is a leader in developing remapping for Lexus. La Lexus IS 350i 311hp può passare da 311 HP a 320 HP con un incremento di 9 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 Lexus IS 350i 311hp
The Lexus IS 350i 311hp is equipped with a petrol engine that produces 311 HP and 376 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Lexus can achieve 320 HP (+3%) and 399 Nm (+6%).
Our Stage 1 tuning for the IS 2013 - 2016 delivers an impressive gain of +9 HP and +23 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code 2GR-FKS identifies this specific powerplant configuration. The Denso 76F00XX ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 311 HP from factory, this Lexus IS 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 — Lexus IS 350i 311hp
Factory technical data for the Lexus IS 350i 311hp (2013 - 2016), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | 2GR-FKS |
|---|---|
| ECU / Control unit | Denso 76F00XX |
| Fuel | Petrol |
| Compression ratio | 11.8 |
| Bore × stroke | 94.0 X 83.1 mm |
| Stock power | 311 HP · 376 Nm |
| Remapped power (Stage 1) | 320 HP (+9) · 399 Nm (+23) |
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 Lexus IS.
Frequently Asked Questions - Lexus IS
How much power can I gain from remapping my Lexus IS?
With MasterTuning Stage 1, your Lexus IS 350i 311hp can gain +9 HP (from 311 to 320 HP) and +23 Nm of torque. This represents a 3% increase in power.
Is ECU remapping safe for the Lexus IS engine?
Yes, MasterTuning's remapping for the Lexus IS 350i 311hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 2GR-FKS engine.
Is the Lexus ECU remapping reversible?
Absolutely. The original factory calibration of your Lexus IS is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Lexus 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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