Power figures · Cars, SUVs and vans

Opel Signum chiptuning – Stage 1 power figures

7 engine variants across 1 generations. Stock figures are manufacturer data; figures after optimisation are our own experience at the lower end of what is achievable.

Opel Signum Erste Generation (2003–2008)

Engine	Fuel	Stock	Stage 1	Gain
2.2 DTI 16V 125	Diesel	125 PS · 280 Nm	150 PS · 330 Nm	+25 PS · +50 Nm
1.9 CDTI 8V 120	Diesel	120 PS · 280 Nm	150 PS · 340 Nm	+30 PS · +60 Nm
1.9 CDTI 16V 150	Diesel	150 PS · 320 Nm	185 PS · 380 Nm	+35 PS · +60 Nm
3.0 V6 CDTI 177	Diesel	177 PS · 370 Nm	220 PS · 450 Nm	+43 PS · +80 Nm
3.0 V6 CDTI 184	Diesel	184 PS · 400 Nm	230 PS · 480 Nm	+46 PS · +80 Nm
2.0 Turbo 175	Petrol	175 PS · 265 Nm	210 PS · 330 Nm	+35 PS · +65 Nm
2.8 V6 Turbo 230	Petrol	230 PS · 330 Nm	275 PS · 410 Nm	+45 PS · +80 Nm

Other Opel models

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Non-binding guide values. Stock figures are manufacturer data; figures after optimisation are experience from comparable vehicles – not a guaranteed property. The actual gain depends on the condition of the individual vehicle, fuel quality, production tolerances and fitted components. A power increase must be registered under § 19 (2) StVZO in Germany. Modifications to emission control systems are not offered.