So I picked up a Juice Box stage 2 w/ Hot Pill from Burger Motorsports. Its basicly a piggyback system that attaches to the ECU.

Install took about 30 Minutes and all I can say is WOW!!!! My car had some power before but now it is crazy quick. BMS said the JB stage 2 with Hotpill should add around 63+ Rear Wheel HP and 80+ Rear Wheel TQ and I can believe it.

Here is a link: JUICE BOX 335i PERFORMANCE TUNER

I have had it in for a few days now and the car just keeps getting better. Also like some systems it takes a little while to adapt.

- Mike