Your Vehicle
Lexus RC 350 - 306hp
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 RC 350 - 306hp: da 306 a 325HP
Remapping Lexus RC
MasterTuning is a leader in developing remapping for Lexus. La Lexus RC 350 - 306hp può passare da 306 HP a 325 HP con un incremento di 19 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 RC 350 - 306hp
The Lexus RC 350 - 306hp is equipped with a petrol engine that produces 306 HP and 377 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Lexus can achieve 325 HP (+6%) and 401 Nm (+6%).
Our Stage 1 tuning for the RC 2015 - 2018 delivers an impressive gain of +19 HP and +24 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code 2GR-FSE identifies this specific powerplant configuration. The Denso 76F00XX ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 306 HP from factory, this Lexus RC 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 RC 350 - 306hp
Factory technical data for the Lexus RC 350 - 306hp (2015 - 2018), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | 2GR-FSE |
|---|---|
| ECU / Control unit | Denso 76F00XX |
| Fuel | Petrol |
| Compression ratio | 11.8 |
| Bore × stroke | 94.0 X 83.0 mm |
| Stock power | 306 HP · 377 Nm |
| Remapped power (Stage 1) | 325 HP (+19) · 401 Nm (+24) |
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 RC.
Frequently Asked Questions - Lexus RC
How much power can I gain from remapping my Lexus RC?
With MasterTuning Stage 1, your Lexus RC 350 - 306hp can gain +19 HP (from 306 to 325 HP) and +24 Nm of torque. This represents a 6% increase in power.
Is ECU remapping safe for the Lexus RC engine?
Yes, MasterTuning's remapping for the Lexus RC 350 - 306hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 2GR-FSE engine.
Is the Lexus ECU remapping reversible?
Absolutely. The original factory calibration of your Lexus RC 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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