I'm Istvan Bodnar from Hungary and i have an 2001 Astra Coupe turbo.Sorry if you dont understand totally all my words ,i know that my english is not so good,but i'm trying!
I did some mods on my coupe but just little things.
-Vogtland 40/25 lowering springs
-3M tinted windows
-modded center console,covered with leather
-Raid boost & oil pressure gauges
With the engine:
-VXR plug cover
-1.9 airbox with silicone hoses
-MTB phase 1
I'm very happy that i found this forum.I can read here very very good things and good ideas!
Have a nice day!