media='all' />

Opel Astra 2.0 DTI 100hp

(G) - 1998 - 2004

100 Original HP
125 Modified HP
230 Original NM
280 Modified NM
Print Certificate
Opel Astra

Opel Astra (G) - 1998 - 2004 2.0 DTI 100hp

Key Specifications

Generazione (G) - 1998 - 2004
Carburante Diesel
Codice motore Y20DTH
ECU Bosch EDC15M
Rapporto compressione 18.5:1
Alesaggio x Corsa 84.0 X 90.0 mm
Power 100 → 125 hp +25 hp
Torque 230 → 280 Nm +50 Nm
Power
125 HP
+25 HP (+25%)
Original 100 HP
Stage 1 125 HP
Torque
280 NM
+50 NM (+21.7%)
Original 230 NM
Stage 1 280 NM

Power Graph

Original Power 100HP
Original Torque 230Nm
Power After Remap 125HP
Torque After Remap 280Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Opel Astra

The cost of Stage 1 tuning for Opel Astra 2.0 DTI 100hp varies depending on the ECU (Bosch EDC15M) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Opel Astra 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 100 to 125 HP (+25%) is within safe parameters.

With Stage 1 tuning, Opel Astra goes from 100 HP to 125 HP (+25 HP) and from 230 Nm to 280 Nm (+50 Nm).

Stage 1 remapping takes it from 100 HP to 125 HP (+25 HP, +25%) and torque from 230 Nm to 280 Nm (+50 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.

Have more questions about Opel Astra tuning?

Opel
Opel Astra 2.0 DTI 100hp
+25 HP
125 HP