Good Day All
I have created this OLS file which has some of maps you'll need to write Stage 1 and Stage 2 tunes for the Opel Astra SRI/OPC Z20LET Engine. You will need genuine WinOLS to open this 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)
Have a great day.
~J.Laborde
LM Tuning
http://LM-Tuning.tech