I'll make it simple :

I've blown my 2.0 engine

Looking to replace it with a 4B12 from a 2010 lancer GTS.

Can i just read any 2010 Lancer GTS ROM and replace my current 4b11 rom without changing anything
or
do i have to change something like the ROM ID to fit my engine (meaning changing engine ROM ID and changing it for my 2.0 ID (53220003)


or do i have to do anything else ????

thanks for your answer

 

Must also ask :

I there's a way to find Engine ID without the ECU ?

 

If you can't find a solution, what I did with my old GTS was run the original ECU and just ran the 4b11 injectors.