I think you would need to find a pinout diagram for each and go from there?
I wouldn't rely on just swapping them straight over
BTW this upgrade is being done in conjunction with 560cc injectors and Evo 7 ECU, which I know has been done to death, but I'm slowly trying to work through this upgrade myself!
So far this is what I've compiled from these and other links, and after a bit more digging I might have found the missing 'Link' and answered my own question??
I've used information from these documents to possibly confirm the straight conversion?
2G TURBO MAF (Evo 1-3?)
1 - 5V Power supply
2 - Barometric pressure
3 - Air flow sensor
4 - MPI control relay (EvoLink shows +12V)
5 - Ground
6 - Intake air temperature
7 - Volume Air Flow
Evo 4-8 AFM
1 - +5V
2 - Baro
3 - AFM Signal
4 - +14V (some show +12V)
5 - Sensor Ground
6 - Ambient Temp
Hopefully this information will help others doing the same conversion, but please let me know if I have missed anything here?