Originally Posted by TSM330i
Sorry, "my" car is a 2006 330i. I street drive it and have tracked it for seven years now.
Power adders for my 330 include:
Dinan Throttle Body
LSD with 3.38 rear gears (not a power adder, but definitely a huge difference in the way the car drives and feels)
Have the same Dinan mods as Rob and Quaife LSD. The LSD makes a huge difference on track and wet roads.
I think the trick with N52 cars is to take the weight out. Ideally I would like to get to 3K lbs 300HP at the wheel and have some reliability as well. That would be one awesome machine.
I think Rob is somewhere around 3200 lbs based on his previous posts with carbon fiber body parts. That red 330i is probably very close to 3K lbs empty. The cage adds some weight back unfortunately.
I might have to get those headers at some point ...
GL Rob to your build and happy racing!