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Hummer H3 3.5 220hp

2006 - 2010

220 Original HP
240 Modified HP
305 Original NM
325 Modified NM
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Hummer H3

Hummer H3 2006 - 2010 3.5 220hp

Key Specifications

Generazione 2006 - 2010
Carburante Petrol
Power 220 → 240 hp +20 hp
Torque 305 → 325 Nm +20 Nm
Power
240 HP
+20 HP (+9.1%)
Original 220 HP
Stage 1 240 HP
Torque
325 NM
+20 NM (+6.6%)
Original 305 NM
Stage 1 325 NM

Power Graph

Original Power 220HP
Original Torque 305Nm
Power After Remap 240HP
Torque After Remap 325Nm

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Frequently Asked Questions - Hummer H3

The cost of Stage 1 tuning for Hummer H3 3.5 220hp varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Hummer H3 typically takes 1-2 hours of work. Time may vary depending on the ECU type.

Yes, our Stage 1 tunes are developed respecting the engine's safety margins. The power increase from 220 to 240 HP (+9%) is within safe parameters.

With Stage 1 tuning, Hummer H3 goes from 220 HP to 240 HP (+20 HP) and from 305 Nm to 325 Nm (+20 Nm).

Stage 1 remapping takes it from 220 HP to 240 HP (+20 HP, +9%) and torque from 305 Nm to 325 Nm (+20 Nm). These figures refer to the standard engine, with no hardware modifications.

A remap changes the factory calibration, so on a vehicle still under manufacturer warranty it may affect coverage on powertrain components. Performance tuning keeps all emission systems working; deactivating emission devices such as DPF, EGR or AdBlue is not road-legal in the EU and UK and is intended for off-road, motorsport or export use only.

With a normal driving style consumption usually stays the same or drops slightly: the extra torque at low rpm means less throttle for the same speed. Consumption goes up only if you actually use the additional power.

Yes. The original file is read and stored before any modification, so the vehicle can be returned to the factory calibration at any time.

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Hummer
Hummer H3 3.5 220hp
+20 HP
240 HP