Ok, let me say something. I've had BMS PB installed since Aug 2010. I got it from S'pore.
Well, the throttle response is certainly impressive esp. right after the installation. Car never felt that good straight after that, on map 3. Now still map 3.
Car is eager to pull, but still slow nevertheless, perhaps an aftermarket free flow exhaust would help unleash more power, but this is my highway cruiser and i need a quiet cabin.
Its not adding power, maybe there is but i cant feel it. Fuel consumption is 11.7/100km thus far.
This thing is a lot cheaper now, and i say go get it...it'll add a little excitement during stop-go trafic light...that's it!