Differential Swap Question
Are you able to get me a used 3.38 or 3.46 differential for my 2001 bmw 330ci.
I got all the basic upgrades from you but I still think I'm missing the higher gear ratios to give my car a little more mechanical torque while still keeping my engine naturally aspired.
I think the higher 7000rpm redline from the chip upgrade would offset the potential higher gear shifts from acceleration to 100km/h.
I might rev about 500 rpm higher at cruise speed of 100 to 120km/h but I am ok with that.
PM me and let me know what you think.