Chip tuning to saxo

[Streetracer]

Hi
I have found 3 chip tuning files for saxo vts in an tuning forum,But ı couldnt try these files,
I am afraid to breake down my ECU ,
Did any one trys like these files?
Can ı relaible these files?
Am I try?

Help me thanks...

[Alex2001mk]

If the installation is done professionally no problem.

What is the source of the files? A local teckie can see and possibly identify the files for us. Send me the files...(see my profile)

[Streetracer]

I send fıles to your maıl...
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