Infiniti QX56 5.6 V8 400hp chiptuning
2010– · Petrol · ECU: Hitachi DEA030
Stage 1: +50 hp & +31 Nm
Infiniti QX56 5.6 V8 400hp · 400 hp · 560 Nm
Power+50 hp · +12%
Stock400hp
Stage 1450hp
Torque+31 Nm · +6%
Stock560Nm
Stage 1591Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the Infiniti QX56 5.6 V8 400hp with 400 hp and 560 Nm gets 450 hp and 591 Nm – an increase of +50 hp (12%) and +31 Nm. The file is created by our tuning engineers for your exact software version on the Hitachi DEA030 ECU and is delivered via our file service portal in 5–15 minutes. Options such as START/STOP OFF can be combined in the same file.
Values are guide values from our dyno and comparable vehicles. Actual results depend on condition, hardware and fuel quality. Use only where legally permitted.
Technical data
| Fuel | Petrol |
| Displacement | 5552 CC |
| Compression ratio | 9.8 : 1 |
| Bore × stroke | 98.0 X 92.0 mm |
| Engine code | VK56VD |
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