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gurmk
21st May, 2014, 01:04 PM
Need to remove EGR off Zafira-A 2003 Y20DTH Twin Plug PSG16
From what I have read so far I won't be able to read the ECU via OBD.
I have Tech2Win with SPS.
First question how can I save the ECU file whilst updating via SPS?
Second question I found Hysteresis Image, what software will I need to modify the ECU file?
Any help will be greatly appreciated.
Gurmk