BMW 320i (E46) Siemens MS42

[carmen68]

Hi guys I have a BMW 320i (E46) Automatic 148 HP, with Siemens MS42 ECU and sometimes the engine power is insufficient especially A/C on. I want to increase the power of my car. I need help with this. Can you help me please?

By the way I have clone Kess V2

[AVDigitale]

yes possible stg1 or stg2 and pops from ac button if car have air condition

[AR REMAP PORTO]

Not worth the hassle, since its an auto. motor is n/a, stock

[carmen68]

Up, need help please