Your Vehicle
Infiniti QX70 5.0 V8 390hp
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € online, installation quoted by the workshop Ask for a quote
Power HP
Torque Nm
Stage 1 for this engine: quote first, then the file online
The file costs 100 € online; the installation depends on how your ECU is worked on and the workshop confirms it. Ask for a quote: you receive the price and the link to buy the file. · terms
Power Graph
Infiniti QX70 5.0 V8 390hp: da 390 a 417HP
Remapping Infiniti QX70
MasterTuning develops remapping for Infiniti. La Infiniti QX70 5.0 V8 390hp può passare da 390 HP a 417 HP con un incremento di 27 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 Infiniti QX70 5.0 V8 390hp
The Infiniti QX70 5.0 V8 390hp is equipped with a petrol engine that produces 390 HP and 500 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Infiniti can achieve 417 HP (+7%) and 532 Nm (+6%).
Our Stage 1 tuning for the QX70 2013 -> delivers an impressive gain of +27 HP and +32 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
With 390 HP from factory, this Infiniti QX70 is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
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 Infiniti QX70.
Frequently Asked Questions - Infiniti QX70
How much power can I gain from remapping my Infiniti QX70?
With MasterTuning Stage 1, your Infiniti QX70 5.0 V8 390hp can gain +27 HP (from 390 to 417 HP) and +32 Nm of torque. This represents a 7% increase in power.
Is ECU remapping safe for the Infiniti QX70 engine?
Yes, MasterTuning's remapping for the Infiniti QX70 5.0 V8 390hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the engine.
Is the Infiniti ECU remapping reversible?
Absolutely. The original factory calibration of your Infiniti QX70 is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Infiniti 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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