jdm b16a pw0 or pr3 ecu????

[jason22ga]

hi i just wanted to know what ecu i should use for the jdm b16a obd0 engine the pw0 or pr3
thanks

 

[Citizen_Insane]

Doesn't really matter. The pr3 is usually prefered because it has more aftermarket support, but for all practical purposes the pw0 is fine (I'm currently running a pw0 in my b16a CRX).

 

[danse]

As it was said it does not matter which ECU, they both chip the same way if you decide to chip...