Your Vehicle
Lexus RC 300h - 233hp
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 300h - 233hp: da 233 a 250HP
Remapping Lexus RC
MasterTuning is a leader in developing remapping for Lexus. La Lexus RC 300h - 233hp può passare da 233 HP a 250 HP con un incremento di 17 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 300h - 233hp
The Lexus RC 300h - 233hp is equipped with a petrol engine that produces 233 HP and 221 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Lexus can achieve 250 HP (+7%) and 250 Nm (+13%).
Our Stage 1 tuning for the RC 2015 - 2018 delivers an impressive gain of +17 HP and +29 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code 2AR-FSE identifies this specific powerplant configuration. The Denso 275036-8730 (CAN) ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 233 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 300h - 233hp
Factory technical data for the Lexus RC 300h - 233hp (2015 - 2018), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | 2AR-FSE |
|---|---|
| ECU / Control unit | Denso 275036-8730 (CAN) |
| Fuel | Petrol |
| Compression ratio | 13.0 |
| Bore × stroke | 90.0 X 98.0 mm |
| Stock power | 233 HP · 221 Nm |
| Remapped power (Stage 1) | 250 HP (+17) · 250 Nm (+29) |
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 300h - 233hp can gain +17 HP (from 233 to 250 HP) and +29 Nm of torque. This represents a 7% increase in power.
Is ECU remapping safe for the Lexus RC engine?
Yes, MasterTuning's remapping for the Lexus RC 300h - 233hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 2AR-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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