Talk:Research & Development/BMW 3.0 CSL Hommage/@comment-167.220.104.40-20170308192045/@comment-112.198.99.140-20170308202014

I'm at lab 3 now. Lab 2 is easy, most of the tests can be cleared with  just a key. At lab 3, the grinding starts, the easieast needs atleast 2 keys and ofc the others needs 3 to 4(depending on your skills)