Power figures · Cars, SUVs and vans

Hummer H2 chiptuning – Stage 1 power figures

2 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.

Hummer H2 (2002–2009)

Engine	Fuel	Stock	Stage 1	Gain
6.0 V8 325	Petrol	325 PS · 500 Nm	335 PS · 510 Nm	+10 PS · +10 Nm
6.2 V8 398	Petrol	398 PS · 574 Nm	410 PS · 580 Nm	+12 PS · +6 Nm

Other Hummer 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.