Hello again from Germany,
a few days left after my last post.....
Now I have got a new idea to bring my car closer to its efficiency limits.
I want to add a kammback if the german police agrees with this modifications.
Is the car able to handle a kammback installation?
Do you have any recommendations which kammback/spoiler I should use?
I already draw some ideas into my car pictures. Would you have a look over it and give a feedback to my ideas?
Many thanks in advance!
e.g: the car is an Opel (GM) Astra G
