EVO1 and EVO2 ECU question

[ENGINR]

Will an EVO2 ECU run in an EVO1?? Is there any difference between the two? I know an EVO3 ECU is different (factory anti-lag etc) but am not sure about the 1 and 2.

Cheers

 

[Liberoz]

different fuel and timing maps, but it will still run NP

 

[ENGINR]

Cool! Thanks Wicki. I just don't want to get caught out with different wiring harness plugs etc etc etc (all those stupid little things that you don't consider until it's too late!)