Hi, thinking of getting a set of 255/85r16 for my 88" series 3 (2.23 Diesel). Considering that this is my daily driver with regular offroad use, how does the engine cope with this? Should I expect less MPGs? And how's steering? Thanks in advance!
I have a 4.203 which I intend on fitting a turbo to improve economy (very little boost), but first I would like to change the stock exhaust manifold as this seems to be very restrictive. Anyone played with this before? Or perhaps would one from another engine fit? Or is custom the way to go? Thanks