Any one has remapping experience with astra j 1.4 T 140 hp?

[sinan33]

Hi!
Is there anyone has experience with astra j 1.4 T 140 hp?
It has delco ecu and i heard that there are a few people can tune it.

[motorsportsz]

Cmd can do it from what I hear

[sinan33]

Cmd can do it from what I hear
Flashing is not a problem; the problem is remapping, i heard that it has very hard to tune maps.