Hi team,
I'm a new member, Based in Putaruru.
Just purchased my first BMW and have lots of questions, hopefully the forum has the answers.
The car is stock, purchased with brand new turbos as I took it for a test drive it had a turbo rattle. running 307 hp factory and wanting to put all the bolt on mods I can in the future to try hit the 400 hp mark.
So hopefully you guys have some inside knowledge.