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GMC Safari 4.3i - 190hp

2001 - 2005

190 Original HP
210 Modified HP
339 Original NM
360 Modified NM
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GMC Safari

GMC Safari 2001 - 2005 4.3i - 190hp

Key Specifications

Generazione 2001 - 2005
Carburante Petrol
Codice motore LU3
Rapporto compressione 9.4:1
Alesaggio x Corsa 101.6 X 88.4 mm
Power 190 → 210 hp +20 hp
Torque 339 → 360 Nm +21 Nm
Power
210 HP
+20 HP (+10.5%)
Original 190 HP
Stage 1 210 HP
Torque
360 NM
+21 NM (+6.2%)
Original 339 NM
Stage 1 360 NM

Power Graph

Original Power 190HP
Original Torque 339Nm
Power After Remap 210HP
Torque After Remap 360Nm

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Frequently Asked Questions - GMC Safari

The cost of Stage 1 tuning for GMC Safari 4.3i - 190hp varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for GMC Safari 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 190 to 210 HP (+11%) is within safe parameters.

With Stage 1 tuning, GMC Safari goes from 190 HP to 210 HP (+20 HP) and from 339 Nm to 360 Nm (+21 Nm).

Stage 1 remapping takes it from 190 HP to 210 HP (+20 HP, +11%) and torque from 339 Nm to 360 Nm (+21 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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GMC
GMC Safari 4.3i - 190hp
+20 HP
210 HP