Infiniti FX 5.0i V8 390 hp — Stage 1 file
hp
Stage 1 file for Infiniti FX 5.0i V8 390 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Infiniti FX 5.0i V8 390 hp ECU
Infiniti FX (2006) 5.0i V8 390 hp — premium petrol engine of the passenger segment of the Renault-Nissan-Mitsubishi Alliance group (Япония, 1933). The 2006 generation — old-era petrol ECUs (ME7/ME9/MED9/Simos) with easily readable memory.
Infiniti shares platforms and engines with Nissan's premium segment. Infiniti is part of the Renault-Nissan-Mitsubishi Alliance via Nissan. Infiniti is Nissan's premium sub-brand, launched in 1989 for North America. Nismo is Nissan's performance division, the equivalent of AMG/M. The GT-R is Nissan's flagship supercar with a BiTurbo V6. Nissan's petrol range covers mainstream turbocharged and naturally aspirated engines.
The GT-R confidently reaches Stage 2 with hardware. The Nissan community in the JDM segment is the world's largest for the GT-R. The GT-R community is an industry of its own with ready-made Stage files. The top Nissan GT-R / Nismo engines mark the ceiling of the Japanese performance segment.
Frequently asked questions
What is Stage 1 chip tuning for the Infiniti FX?
Stage 1 is a software optimization of the factory ECU firmware of the Infiniti FX with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed.
Does Stage 1 make sense on the Infiniti FX 5.0i V8 390 hp with this much power?
Stage 1 for the Infiniti FX 5.0i V8 390 hp unlocks the potential built in by the factory but artificially capped to meet mass-market targets. A base of 750-800 hp is achievable once hardware is added.
What is Stage 2 for the Infiniti FX 5.0i V8 390 hp?
Stage 2 on the Infiniti FX 5.0i V8 390 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Does the factory warranty of the Infiniti FX remain valid after Stage 1?
After remapping the Infiniti FX, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.
How long is the wait for a Stage 1 remap for the Infiniti FX?
Reading and writing via OBD takes 25-30 minutes on the Infiniti FX. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.
How do you roll back to the factory firmware of the Infiniti FX?
Before Stage 1 the original of the Infiniti FX 5.0i V8 390 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Infiniti FX 5.0i V8 390 hp cost?
The remap price for the Infiniti FX 5.0i V8 390 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.