If you are on the fence with meth...pull the freaking trigger! You will not look back. I've fallen in love with my car all over again. Made 414rw on a 40 additive with a 293rw baseline with jb4, dp's, dci and meth. Care pulls like a freight train!
07 335i sedan AT 414rwhp/446rwtq
jb4, raceland, dci and meth...
12.06@117 with a 1.91 60'