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Isuzu Ascender 5.3 V8 305HP
Technical Specifications
Power hp
Torque Nm
Power Graph
Isuzu Ascender 5.3 V8 305HP: da 305 a 325HP
Remapping Isuzu Ascender
MasterTuning is a leader in developing remapping for Isuzu. La Isuzu Ascender 5.3 V8 305HP può passare da 305 HP a 325 HP con un incremento di 20 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 Ascender 5.3 V8 305HP
The Isuzu Ascender 5.3 V8 305HP is equipped with a petrol engine that produces 305 HP and 447 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Isuzu can achieve 325 HP (+7%) and 465 Nm (+4%).
Our Stage 1 tuning for the Ascender 2003 - 2008 delivers an impressive gain of +20 HP and +18 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code LM4 identifies this specific powerplant configuration.
With 305 HP from factory, this Isuzu Ascender 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 — Isuzu Ascender 5.3 V8 305HP
Factory technical data for the Isuzu Ascender 5.3 V8 305HP (2003 - 2008), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | LM4 |
|---|---|
| Fuel | Benzina |
| Compression ratio | 9.6 |
| Bore × stroke | 96.0 X 92.0 mm |
| Stock power | 305 HP · 447 Nm |
| Remapped power (Stage 1) | 325 HP (+20) · 465 Nm (+18) |
Frequently Asked Questions - Isuzu Ascender
How much power can I gain from remapping my Isuzu Ascender?
With MasterTuning Stage 1, your Isuzu Ascender 5.3 V8 305HP can gain +20 HP (from 305 to 325 HP) and +18 Nm of torque. This represents a 7% increase in power.
Is ECU remapping safe for the Isuzu Ascender engine?
Yes, MasterTuning's remapping for the Isuzu Ascender 5.3 V8 305HP is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the LM4 engine.
Is the Isuzu ECU remapping reversible?
Absolutely. The original factory calibration of your Isuzu Ascender 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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