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Chevrolet Aveo / Sonic 1.4T RS

2011 - >

140 Original HP
170 Modified HP
200 Original NM
270 Modified NM
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Chevrolet Aveo / Sonic

Chevrolet Aveo / Sonic 2011 - > 1.4T RS

Key Specifications

Generazione 2011 - >
Carburante Petrol
ECU Delco E83 / Delco E78
Rapporto compressione 9.5:1
Alesaggio x Corsa 73.4 X 80.6 mm
Power 140 → 170 hp +30 hp
Torque 200 → 270 Nm +70 Nm
Power
170 HP
+30 HP (+21.4%)
Original 140 HP
Stage 1 170 HP
Torque
270 NM
+70 NM (+35%)
Original 200 NM
Stage 1 270 NM

Power Graph

Original Power 140HP
Original Torque 200Nm
Power After Remap 170HP
Torque After Remap 270Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Chevrolet Aveo / Sonic

The cost of Stage 1 tuning for Chevrolet Aveo / Sonic 1.4T RS varies depending on the ECU (Delco E83 / Delco E78) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Chevrolet Aveo / Sonic 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 140 to 170 HP (+21%) is within safe parameters.

With Stage 1 tuning, Chevrolet Aveo / Sonic goes from 140 HP to 170 HP (+30 HP) and from 200 Nm to 270 Nm (+70 Nm).

Stage 1 remapping takes it from 140 HP to 170 HP (+30 HP, +21%) and torque from 200 Nm to 270 Nm (+70 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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Chevrolet
Chevrolet Aveo / Sonic 1.4T RS
+30 HP
170 HP