Hej!

I would like somebody to explain the difference between Aero ECU and LPT model ECU (styrbox)?

Is it possible to change non-Aero styrbox to Aero one? Will it give somekind of advantage if I change current ECU with Aero one, and is there anything to look out when buying a used Aero ECU?

I myself think that as I do not have TCS on my car, 2.3 LPT SE 2001, which all Aeros have it would give somekind of error code immediately and there probably are more differences that make this change impossible.