im lost need help...
ok i did do research on rear diff. and see alot of ppl are putting the 3.46 in the car. but i have a 99 323i 5-speed and that is stardard right? so which gear ratio would be best for me. 3.38 or what i lost myself when reading and now im comfused as hell help plz and by reading you saying that its hard to get around 150 it is... im at redlight about 140. so do i not have 3.46 or what... did the german bmw use a different rearend. caz i was imported over... by a soldier before me
99 323i SOLD!!!!!
91 240sx w/ RB20
Last edited by TiG3rBa7m; 04-09-2009 at 09:06 AM.