This is the best forum about tuning opel astra!
I will communicate with you via a translator, I do not know much English.
I live in Minsk (Belarus) and in my Opel Astra G coupe bertone 2.0t (Z20LET)
I am the second owner of the machine before me, old owner installed a custom intercooler, which damaged the front bumper. I'll put the intercooler on the Saab 9-5 and would like to show all your project.
If I am mistaken since the topic - moderatery will take my theme...