Hitachi SH705822N
Manufacturer: Hitachi
Type: SH705822N
Infiniti QX80 All 5.6 V8 405hp
PetrolCode: VK56VD5552 ccPremium fuel
Performance
Stock vs tuned
All gains based on tested files written by professional calibrators.
Stock
405hp
560nm
Stage 1
450hp+45
591nm+31
Stage 2
Not available for this engine.
Power and torque
Peak figures from our records. Curve shape is modelled, not a dyno trace.
Extra options
DTC Removal
ECU
Compatible ECUs
Denso SH7059
Manufacturer: Denso
Type: SH7059
Specifications
Technical data
- Displacement
- 5552 cc
- Engine code
- VK56VD
- Bore
- 98.00 mm
- Stroke
- 92.00 mm
- Compression
- 9.80
- Turbo type
- —
- Fuel
- Petrol
- Premium fuel
- Required
Tuning file for Infiniti QX80 All 5.6 V8 405hp
ECU tuning files for the Infiniti QX80 All 5.6 V8 405hp are written and tested by professional calibrators. Each chiptuning file (Stage 1, Stage 2 and additional services like DPF OFF, EGR OFF and AdBlue removal) is programmed using the latest software and validated through years of remapping experience on the Infiniti QX80 platform.
Bee Chiptuning specializes in custom ECU remapping for Infiniti vehicles. Every tuning file we deliver is designed for the best performance gains with a real safe margin remap that respects the limits of your hardware. Whether you want more horsepower, more torque, improved throttle response or better fuel economy, our dyno-tested calibrations deliver consistent and repeatable results on the 5.6 V8 405hp.
Our benefits
- Files written by professional calibrators
- Dyno-tested before delivery
- Stage 1 and Stage 2 calibrations
- Delivered in less than an hour
- Direct support via WhatsApp
Ready to tune?
Sign up and upload your original file.
You'll receive a tested ECU file for this exact engine in less than an hour. Free credit on registration, no card needed.