EF computers?!?!

[B18EFHatch]

89 hatch DX.

I got the car with a b18b swap from a 92 integra. I'm changing to a b18a.
I also got 4 computers with the car. 2 pm5 and 2 pr4. never dealt with either of these before and i don't know what they are. Help on which i should use? if i should use them or find a different computer?

New to the Honda scene

 

[dc231581]

pr4

is your car obd0 or 1

 

[efhondakid]

Use the PR4.

 

[B18EFHatch]

the car and swap are obd0

 

[Bobby17772]

you could only use the pr4..well out of those two choices, the pm5 is for the original dpfi engine. the car wouldn't be able to run on that

 

[B18EFHatch]

is the pr4 gonna run it well? or should i look for something else?

 

[Bobby17772]

the pr4 should fun it just fine

 

[INJEN78]

the pr4 will run it just fine..its the obd0 ecu for the b18a