Vauxhall Astra G

1998 – 2004 · 13 engines

Generations

G1998 – 2004 H2004 – 2009 J2009 – 2015 K2015 – 2018 K2019 – 2021 L2022 – …

EngineFuelStockStage 1Gain

1.7 DTI 16v 75hpDiesel75 hp · 165 Nm104 hp · 214 Nm+29 hp · +49 Nm

ECU: Delphi DTI17
Engine code: Y17DTH
Displacement: 1686 cm³
Power gain: +39 %

Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.

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Stock · 75 hp / 165 Nm
Stage 1 · 104 hp / 214 Nm

2.0 DI 82hpDiesel82 hp · 185 Nm107 hp · 235 Nm+25 hp · +50 Nm

ECU: Bosch EDC15M
Engine code: XZ20DTL
Displacement: 1995 cm³
Power gain: +30 %

Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.

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Stock · 82 hp / 185 Nm
Stage 1 · 107 hp / 235 Nm

2.0 DTI 100hpDiesel100 hp · 230 Nm125 hp · 280 Nm+25 hp · +50 Nm

ECU: Bosch EDC15M
Engine code: Y20DTH
Displacement: 1995 cm³
Power gain: +25 %

Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.

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Stock · 100 hp / 230 Nm
Stage 1 · 125 hp / 280 Nm

2.2 DTI 125hpDiesel125 hp · 280 Nm150 hp · 320 Nm+25 hp · +40 Nm

ECU: Bosch PSG16
Engine code: Y22DTR
Displacement: 2172 cm³
Power gain: +20 %

Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.

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Stock · 125 hp / 280 Nm
Stage 1 · 150 hp / 320 Nm

1.2i 16v 65hpPetrol65 hp · 110 Nm70 hp · 120 Nm+5 hp · +10 Nm

ECU: Bosch M1.5.5
Engine code: Z12XE
Displacement: 1199 cm³
Power gain: +8 %

Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.

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Stock · 65 hp / 110 Nm
Stage 1 · 70 hp / 120 Nm

1.7 CDTi 80hpPetrol80 hp · 170 Nm105 hp · 230 Nm+25 hp · +60 Nm

ECU: Bosch EDC16C9
Engine code: Y17DTH
Displacement: 1686 cm³
Power gain: +31 %

Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.

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Stock · 80 hp / 170 Nm
Stage 1 · 105 hp / 230 Nm

1.6i 16v 100hpPetrol100 hp · 150 Nm110 hp · 165 Nm+10 hp · +15 Nm

ECU: Delco Multec S (F) / Siemens/Continental SIMTEC 70
Engine code: X16XEL
Displacement: 1598 cm³
Power gain: +10 %

Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.

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Stock · 100 hp / 150 Nm
Stage 1 · 110 hp / 165 Nm

1.8i 16v 115hpPetrol115 hp · 170 Nm125 hp · 185 Nm+10 hp · +15 Nm

ECU: Siemens/Continental SIMTEC 70 / Siemens/Continental SIMTEC 71
Engine code: X18XE1
Displacement: 1796 cm³
Power gain: +9 %

Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.

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Stock · 115 hp / 170 Nm
Stage 1 · 125 hp / 185 Nm

1.8i 16v 125hpPetrol125 hp · 170 Nm135 hp · 195 Nm+10 hp · +25 Nm

ECU: Siemens/Continental SIMTEC 71 / Siemens/Continental SIMTEC 90
Engine code: Z18XE
Displacement: 1796 cm³
Power gain: +8 %

Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.

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Stock · 125 hp / 170 Nm
Stage 1 · 135 hp / 195 Nm

2.0i 16v 136hpPetrol136 hp · 188 Nm146 hp · 203 Nm+10 hp · +15 Nm

ECU: Siemens/Continental SIMTEC 70
Engine code: X20XEV
Displacement: 1998 cm³
Power gain: +7 %

Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.

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Stock · 136 hp / 188 Nm
Stage 1 · 146 hp / 203 Nm

2.2i 16v 147hpPetrol147 hp · 203 Nm160 hp · 218 Nm+13 hp · +15 Nm

ECU: Delco GMPT E-15
Engine code: Z22SE
Displacement: 2198 cm³
Power gain: +9 %

Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.

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Stock · 147 hp / 203 Nm
Stage 1 · 160 hp / 218 Nm

2.0i 16v OPC 160hpPetrol160 hp · 188 Nm170 hp · 203 Nm+10 hp · +15 Nm

ECU: Siemens/Continental SIMTEC 70
Engine code: X20XEV
Displacement: 1998 cm³
Power gain: +6 %

Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.

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Stock · 160 hp / 188 Nm
Stage 1 · 170 hp / 203 Nm

2.0T OPC 200hpPetrol200 hp · 250 Nm235 hp · 300 Nm+35 hp · +50 Nm

ECU: Bosch ME1.5.5
Engine code: Z20LET
Displacement: 1998 cm³
Power gain: +18 %

Stage 2 and Stage 3: on quotation, depending on the vehicle's modifications.

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Stock · 200 hp / 250 Nm
Stage 1 · 235 hp / 300 Nm

Indicative power and torque figures. Actual results depend on the vehicle's condition, fuel, hardware and measurement method.

Rules on vehicle modifications (type approval, emissions, road safety, roadworthiness testing, insurance) are specific to each country, and some services may be prohibited there on public roads. Before any work, the agent checks the regulations in their country, informs the end customer and has them sign the required documents; the agent remains solely responsible for installing and using the files.