Vauxhall Signum 2.8 Turbo 250hp chiptuning
2003 (2008) · Petrol · ECU: Bosch ME9.6
Stage 1: +40 hp & +60 Nm
Vauxhall Signum 2.8 Turbo 250hp · 250 hp · 340 Nm
Power+40 hp · +16%
Stock250hp
Stage 1290hp
Torque+60 Nm · +18%
Stock340Nm
Stage 1400Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the Vauxhall Signum 2.8 Turbo 250hp with 250 hp and 340 Nm gets 290 hp and 400 Nm – an increase of +40 hp (16%) and +60 Nm. The file is created by our tuning engineers for your exact software version on the Bosch ME9.6 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DPF / EGR 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 | 2792 CC |
| Compression ratio | 9.5 : 1 |
| Bore × stroke | 89.0 X 74.8 mm |
| Engine code | Z28NEL |
Other engines: Vauxhall Signum 2003 (2008)
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