i know is not the same case but i race with my friend and i win by a lot, he have a 1995 323i manual with only cold air intake , i have a 1997 318ti with a MA supercharger and a tranny swap , i run 10psi of boost, so 0-30 he are close to me but over 30mph i.m in front for about 2.5 car the more and more and more, finally at 90mph i only view 2 small ligths on my rear view mirror.. well that is my history i think the correct answer is bettwen a Forced induction TI and swaped TI __________________ BMW...MY NEW TOY Mods: Some plastic parts, ///M Wheels and me |