imported_BWK

can i use a pr4 ecu with a 95 b18b or do i need to use p75
and will the pr4 run properly with the b18b motor

thanks

imported_Dawson

if im not mistaken a pr4 ecu is from 90- 93 tegs but they are obd0 you eg is obd1 so you would have to go with like a 94 or so teg ecu

Zer0DazE

there are obd1 pr4's

imported_Dawson

oh is there ?? i learn something new every day so i guess you`ll have to make sure the connectors are the same on the ecu

johnny23toronto

I used a 92 stock civic dx ecu with my 1995 integra B18B engine and compared to my now proper 1995 integra B18B ecu, I honestly couldn't notice any difference at all.

Maybe on a dyno this would have proven itself though.

imported_BWK

would the pr4 obd1 be the proper euu though for the b18b

Zer0DazE

yes