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Isuzu MU-X 2.5d 163hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Isuzu MU-X 2.5d 163hp: da 163 a 195HP
Remapping Isuzu MU-X
MasterTuning is a leader in developing remapping for Isuzu. La Isuzu MU-X 2.5d 163hp può passare da 163 HP a 195 HP con un incremento di 32 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 Isuzu MU-X 2.5d 163hp
The Isuzu MU-X 2.5d 163hp is equipped with a diesel engine that produces 163 HP and 400 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Isuzu can achieve 195 HP (+20%) and 470 Nm (+18%).
Our Stage 1 tuning for the MU-X All delivers an impressive gain of +32 HP and +70 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code 4JK1-TCY identifies this specific powerplant configuration. The Transtron 4Jxx ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Isuzu 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 — Isuzu MU-X 2.5d 163hp
Factory technical data for the Isuzu MU-X 2.5d 163hp (All), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | 4JK1-TCY |
|---|---|
| ECU / Control unit | Transtron 4Jxx |
| Fuel | Diesel |
| Compression ratio | 17.6 |
| Bore × stroke | 95.4 X 87.4 mm |
| Stock power | 163 HP · 400 Nm |
| Remapped power (Stage 1) | 195 HP (+32) · 470 Nm (+70) |
Frequently Asked Questions - Isuzu MU-X
How much power can I gain from remapping my Isuzu MU-X?
With MasterTuning Stage 1, your Isuzu MU-X 2.5d 163hp can gain +32 HP (from 163 to 195 HP) and +70 Nm of torque. This represents a 20% increase in power.
Is ECU remapping safe for the Isuzu MU-X engine?
Yes, MasterTuning's remapping for the Isuzu MU-X 2.5d 163hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 4JK1-TCY engine.
Is the Isuzu ECU remapping reversible?
Absolutely. The original factory calibration of your Isuzu MU-X is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Isuzu 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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