Hi Ricky, Where did you get your race chip ? Have you dynoed for the figures ?
A couple of us have tried every setting on the race chip without any increase in torque or hp.
The root cause was actually due to the incompatible mappings in the chip.
We got Race Chip Malaysia to reconfigure the maps for us and it has shown a giant increase on the dyno.
At the optimum setting, we are getting about 205 hp and 305 nm torque on the wheel .. which is still shy of 328i figures, but its pretty close.