94 ex ecu

[dohc_zc_rex]

i was wondering if a 94 civic ex ecu would work in my 93 civic dx with a d15b

 

[civic98turbo]

i take it when you say d15b ..its the JDM vtec motor...so i'd say the p28 would work good for you...chip it if nessesary

 

[dohc_zc_rex]

no its the non vtec

 

[dohc_zc_rex]

i put it in and the check engine light is on but it still starts and runs fine

 

[jason_guy_yeah]

You've got the CEL because, the ecu is programmed for vtec; which you don't have.