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Opel Meriva 1.8i 16v 125hp

(A) - 2003 - 2010

125 Original HP
135 Modified HP
165 Original NM
180 Modified NM
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Opel Meriva

Opel Meriva (A) - 2003 - 2010 1.8i 16v 125hp

Key Specifications

Generazione (A) - 2003 - 2010
Carburante Petrol
Codice motore Z18XE
ECU Siemens/Continental SIMTEC 71.5 / Siemens/Continental SIMTEC 71.1
Rapporto compressione 10.5:1
Alesaggio x Corsa 80.5 X 88.2 mm
Power 125 → 135 hp +10 hp
Torque 165 → 180 Nm +15 Nm
Power
135 HP
+10 HP (+8%)
Original 125 HP
Stage 1 135 HP
Torque
180 NM
+15 NM (+9.1%)
Original 165 NM
Stage 1 180 NM

Power Graph

Original Power 125HP
Original Torque 165Nm
Power After Remap 135HP
Torque After Remap 180Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Opel Meriva

The cost of Stage 1 tuning for Opel Meriva 1.8i 16v 125hp varies depending on the ECU (Siemens/Continental SIMTEC 71.5 / Siemens/Continental SIMTEC 71.1) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Opel Meriva 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 125 to 135 HP (+8%) is within safe parameters.

With Stage 1 tuning, Opel Meriva goes from 125 HP to 135 HP (+10 HP) and from 165 Nm to 180 Nm (+15 Nm).

Stage 1 remapping takes it from 125 HP to 135 HP (+10 HP, +8%) and torque from 165 Nm to 180 Nm (+15 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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Opel
Opel Meriva 1.8i 16v 125hp
+10 HP
135 HP