jimmymcjimmy
Newbie
Saw a great article published on Torque Cars quite a while back about the Audi 2.0 Tfsi engine tuning it also provied some very useful hints and tips too on this Audi engine. I found it a great help when looking for my Audi A3 2.0T fsi quattro. I now need to replace the engine in that vehicle which is the VW/Audi AXX variant. I am contemplating replacing it with the slightly later BWA version of 2.0 Tfsi engine.
I understand that replacing an AXX coded engine with the later BWA revision should be a straight forward "plug and play" swap but Im wondering if it would require at least also swapping the ECU - Any informed help or guidence on this would be very much appreciated.
I understand that replacing an AXX coded engine with the later BWA revision should be a straight forward "plug and play" swap but Im wondering if it would require at least also swapping the ECU - Any informed help or guidence on this would be very much appreciated.