Your Vehicle
Honda Accord 2.0 Turbo 252hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € online + installation 350 € at the workshop (via the OBD port) Book now
Power HP
Torque Nm
Buy the Stage 1 file, pay the installation at the workshop
100 € VAT included: the file developed for your engine, paid online
Installation: 350 € network price, the workshop may charge less, paid at the chosen workshop (via the OBD port) · terms
Power Graph
Honda Accord 2.0 Turbo 252hp: da 252 a 280HP
Remapping Honda Accord
MasterTuning develops remapping for Honda. La Honda Accord 2.0 Turbo 252hp può passare da 252 HP a 280 HP con un incremento di 28 HP.
The development of each remap is customized by MasterTuning.
- 100% customised files with lifetime warranty
- Reference values for Stage 1: the file is developed on your vehicle and checked in the workshop
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Honda Accord 2.0 Turbo 252hp
The Honda Accord 2.0 Turbo 252hp is equipped with a petrol engine that produces 252 HP and 370 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Honda can achieve 280 HP (+11%) and 450 Nm (+22%).
Our Stage 1 tuning for the Accord All delivers an impressive gain of +28 HP and +80 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code K20C4 identifies this specific powerplant configuration. The Keihin PGM-FI KEHIN / Keihin 37820 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 252 HP from factory, this Honda Accord 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 — Honda Accord 2.0 Turbo 252hp
Factory technical data for the Honda Accord 2.0 Turbo 252hp (All), used by MasterTuning engineers to develop a remap tailored to this specific powerplant. Figures shown are reference values for Stage 1; the file is developed on your vehicle and checked in the workshop.
| Engine code | K20C4 |
|---|---|
| ECU / Control unit | Keihin PGM-FI KEHIN / Keihin 37820 |
| Fuel | Petrol |
| Compression ratio | 9.8 |
| Bore × stroke | 86.0 X 85.9 mm |
| Stock power | 252 HP · 370 Nm |
| Remapped power (Stage 1) | 280 HP (+28) · 450 Nm (+80) |
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 Honda Accord.
Frequently Asked Questions - Honda Accord
How much power can I gain from remapping my Honda Accord?
With MasterTuning Stage 1, your Honda Accord 2.0 Turbo 252hp can gain +28 HP (from 252 to 280 HP) and +80 Nm of torque. This represents a 11% increase in power.
Which ECU does the Honda Accord 2.0 Turbo 252hp use?
The Honda Accord 2.0 Turbo 252hp uses the Keihin PGM-FI KEHIN / Keihin 37820 engine control unit. MasterTuning recalibrates this ECU for Stage 1 and Stage 2.
What is the engine code of the Honda Accord 2.0 Turbo 252hp?
The engine code of the Honda Accord 2.0 Turbo 252hp is K20C4. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the Honda Accord engine?
Yes, MasterTuning's remapping for the Honda Accord 2.0 Turbo 252hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the K20C4 engine.
Is the Honda ECU remapping reversible?
Absolutely. The original factory calibration of your Honda Accord is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Honda 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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