Infiniti QX70 5.0 V8 390hp chiptuning
2013– · Petrol · ECU: Hitachi GEN2
Stage 1: +27 hp & +32 Nm
Infiniti QX70 5.0 V8 390hp · 390 hp · 500 Nm
Power+27 hp · +7%
Stock390hp
Stage 1417hp
Torque+32 Nm · +6%
Stock500Nm
Stage 1532Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the Infiniti QX70 5.0 V8 390hp with 390 hp and 500 Nm gets 417 hp and 532 Nm – an increase of +27 hp (7%) and +32 Nm. The file is created by our tuning engineers for your exact software version on the Hitachi GEN2 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DTC Removal 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 | 5026 CC |
| Compression ratio | 10.9 : 1 |
| Bore × stroke | 95.5 X 87.7 mm |
| Engine code | 5.0 V8 390hp |
Other engines: Infiniti QX70 2013–
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