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Kia Optima 1.7 CRDI 141hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Kia Optima 1.7 CRDI 141hp: da 141 a 170HP
Remapping Kia Optima
MasterTuning is a leader in developing remapping for Kia. La Kia Optima 1.7 CRDI 141hp può passare da 141 HP a 170 HP con un incremento di 29 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 Kia Optima 1.7 CRDI 141hp
The Kia Optima 1.7 CRDI 141hp is equipped with a diesel engine that produces 141 HP and 340 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Kia can achieve 170 HP (+21%) and 380 Nm (+12%).
Our Stage 1 tuning for the Optima 2016 - 2019 delivers an impressive gain of +29 HP and +40 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code D4FD identifies this specific powerplant configuration. The Bosch EDC17C08 / Bosch EDC17C57 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Kia 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 — Kia Optima 1.7 CRDI 141hp
Factory technical data for the Kia Optima 1.7 CRDI 141hp (2016 - 2019), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | D4FD |
|---|---|
| ECU / Control unit | Bosch EDC17C08 / Bosch EDC17C57 |
| Fuel | Diesel |
| Compression ratio | 15.7 |
| Bore × stroke | 77.2 X 90.0 mm |
| Stock power | 141 HP · 340 Nm |
| Remapped power (Stage 1) | 170 HP (+29) · 380 Nm (+40) |
Frequently Asked Questions - Kia Optima
How much power can I gain from remapping my Kia Optima?
With MasterTuning Stage 1, your Kia Optima 1.7 CRDI 141hp can gain +29 HP (from 141 to 170 HP) and +40 Nm of torque. This represents a 21% increase in power.
Is ECU remapping safe for the Kia Optima engine?
Yes, MasterTuning's remapping for the Kia Optima 1.7 CRDI 141hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the D4FD engine.
Is the Kia ECU remapping reversible?
Absolutely. The original factory calibration of your Kia Optima is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Kia 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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