Would make a good sticky, especially if people discuss all their mods and stuff here.
So take the 318i...
With the iridium spark plugs, V-power and the K&N panel filter am I getting around 8% more horsepower already? I guess it's not worth getting a CAI without replacing the exhaust because that is just a bottleneck? Plus I remember reading the MAS on the 318i doesn't recognise increased cold air flow or something like that
330i SE coupé
Manual - N52K 262hp, 232ft-lb
Last edited by B/\/\W; 05-10-2007 at 02:07 AM.