Infiniti M 56 (5.6i V8) 426 hp — Stage 1 file (+14 hp)
hp
Stage 1 file for Infiniti M 56 (5.6i V8) 426 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Infiniti M 56 (5.6i V8) 426 hp ECU
Infiniti M (2008) 56 (5.6i V8) 426 hp — premium petrol engine of the passenger segment of the Renault-Nissan-Mitsubishi Alliance group (Япония, 1933). Stage 1 chip tuning raises power from 426 to 440 hp (+14 hp, +3%) and torque from 565 to 580 Nm (+15 Nm). ECU — Hitachi BEDxxx/MECxxx. Flashing method: OBD or Bench depending on the unit's protection. A petrol engine built in 2008 — the era before widespread firmware encryption, OBD flash without complications.
The Infiniti range comprises premium saloons, crossovers and coupes. Infiniti shares platforms and engines with Nissan's premium segment. Infiniti is part of the Renault-Nissan-Mitsubishi Alliance via Nissan. The GT-R and Nismo offer significant potential with hardware. Nismo is Nissan's performance division, the equivalent of AMG/M. The GT-R is Nissan's flagship supercar with a BiTurbo V6.
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 the Stage 1 effect on the Infiniti M 56 (5.6i V8) 426 hp?
Stage 1 for the Infiniti M 56 (5.6i V8) 426 hp adds +14 hp — power increases from 426 to 440 hp (+3%). Torque rises from 565 to 580 Nm (+15 Nm).
What does a Stage 1 remap of the Infiniti M 56 (5.6i V8) 426 hp include?
Stage 1 is a software optimization of the factory ECU firmware of the Infiniti M with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +14 hp with no hardware changes.
Does Stage 1 make sense on the Infiniti M 56 (5.6i V8) 426 hp with this much power?
On the top-spec Infiniti M 56 (5.6i V8) 426 hp engine, Stage 1 is the starting point before Stage 2 with a downpipe, intake and a larger intercooler. The mass-market factory calibration leaves substantial headroom for an aggressive software tune.
What is Stage 2 for the Infiniti M 56 (5.6i V8) 426 hp?
Stage 2 for the Infiniti M 56 (5.6i V8) 426 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
What ECU platform does the Infiniti M 56 (5.6i V8) 426 hp use?
The Infiniti M 56 (5.6i V8) 426 hp is fitted with the Hitachi BEDxxx/MECxxx ECU. The read method depends on the unit's protection: OBD, Bench via BDM, or Boot mode.
Does the factory warranty of the Infiniti M remain valid after Stage 1?
After remapping the Infiniti M, 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 M?
Reading and writing via OBD takes 25-30 minutes on the Infiniti M. 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 M?
Before Stage 1 the original of the Infiniti M 56 (5.6i V8) 426 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Infiniti M 56 (5.6i V8) 426 hp cost?
The remap price for the Infiniti M 56 (5.6i V8) 426 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.