Good Day All ,

Many people have requested I make up this file for the community to use. So I have created this OLS file which has most of the maps you'll need to write Stage 1 and Stage 2 tunes for the Opel Astra/Corsa-H VXR/OPC 2.0T [Z20LEH/Z20LER]. Please note you must be using a genuine ver. of WinOLS to view and use this ols file.
It includes vital maps in folders as part of:
1. Fuelling
2. Ignition
3. Load and Torque
4. Boost PID
5. Overrun Fuelling (for siik crackle maps)
6. MAF linearisation maps
7. Other maps that may req. tuning
8. Catalytic Converter Removal maps

Have a great day
~J.Laborde