Your Vehicle
Honda Accord 2.2 CTDi 140hp
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 2.2 CTDi 140hp: da 140 a 185HP
Remapping Honda Accord
MasterTuning develops remapping for Honda. La Honda Accord 2.2 CTDi 140hp può passare da 140 HP a 185 HP con un incremento di 45 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 2.2 CTDi 140hp
The Honda Accord 2.2 CTDi 140hp is equipped with a diesel engine that produces 140 HP and 340 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Honda can achieve 185 HP (+32%) and 400 Nm (+18%).
Our Stage 1 tuning for the Accord All delivers an impressive gain of +45 HP and +60 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code NN2A2 identifies this specific powerplant configuration. The Bosch EDC16C31 / Bosch EDC16C1-7 / Bosch EDC16C7 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Honda responds exceptionally well to ECU tuning. Owners typically report improved throttle response, smoother power delivery, and in many cases, better fuel efficiency under normal driving conditions.
Technical Specifications — Honda Accord 2.2 CTDi 140hp
Factory technical data for the Honda Accord 2.2 CTDi 140hp (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 | NN2A2 |
|---|---|
| ECU / Control unit | Bosch EDC16C31 / Bosch EDC16C1-7 / Bosch EDC16C7 |
| Fuel | Diesel |
| Compression ratio | 16.7 |
| Bore × stroke | 85.0 X 97.1 mm |
| Stock power | 140 HP · 340 Nm |
| Remapped power (Stage 1) | 185 HP (+45) · 400 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 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 2.2 CTDi 140hp can gain +45 HP (from 140 to 185 HP) and +60 Nm of torque. This represents a 32% increase in power.
Which ECU does the Honda Accord 2.2 CTDi 140hp use?
The Honda Accord 2.2 CTDi 140hp uses the Bosch EDC16C31 / Bosch EDC16C1-7 / Bosch EDC16C7 engine control unit. MasterTuning recalibrates this ECU for Stage 1 and Stage 2.
What is the engine code of the Honda Accord 2.2 CTDi 140hp?
The engine code of the Honda Accord 2.2 CTDi 140hp is NN2A2. 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 2.2 CTDi 140hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the NN2A2 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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