Opel Astra 1.2i 16v 65hp chiptuning
(G) (1998–2004) · Petrol · ECU: Bosch M1.5.5
Stage 1: +5 hp & +10 Nm
Opel Astra 1.2i 16v 65hp · 65 hp · 110 Nm
Power+5 hp · +8%
Stock65hp
Stage 170hp
Torque+10 Nm · +9%
Stock110Nm
Stage 1120Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the Opel Astra 1.2i 16v 65hp with 65 hp and 110 Nm gets 70 hp and 120 Nm – an increase of +5 hp (8%) and +10 Nm. The file is created by our tuning engineers for your exact software version on the Bosch M1.5.5 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map can be combined in the same file.
Values are guide values from our dyno and comparable vehicles. Actual results depend on condition, hardware and fuel quality. Use only where legally permitted.
Technical data
| Fuel | Petrol |
| Displacement | 1199 CC |
| Compression ratio | 10.1 : 1 |
| Bore × stroke | 72.5 X 72.6 mm |
| Engine code | Z12XE |
Other engines: Opel Astra (G) (1998–2004)
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