[m.hlavik@gmail.com]

Hi guys. I have a problem with my M3 Dct 2009. Anytime, under 2.300 rpm, when I bottom the throttle pedal, car wouldn't go. Its pluck, choke...simply doesn't work well. Its somehow cutting the power. I have Alpine motorsport ecu modified, I was asked Alex, he dont have idea. I tried all the possible combinations of the modes. Nothing help. Once speed up slowly, no problem. Over 2.300 rpm all perfect. Coils, spark plugs, throttle actuators, all new. Still no diferrent. Any idea please?