I have a 328is with an ECIS cai installed.. I want to add more stuff that will give me more noticable power.. I want to put my money to use and not buy garbage. I want to keep my 328is so dont mention anything about m3's, that would be a totally different ball game. I just keep getting frusturated when i try to stomp on the pedal and it lags a bit...even though i have my snow tires on which cuts everything in half.. i still want to feel the POWER>.
*If your not living on the edge your taking up too much space*