Can anyone tell me if a computer out of a 88 or 89 CRX si will fit into my 88 CRX dx. The major difference being the si having multiport injection and my dx having throttle body injection, but they are both injected, so I'm not sure if it will work. If not, what year integra ecu will fit, if any. Any info will be greatly appreciated.
Thanx

 

u gotta do the mpfi swap using any crx si ecu, or teg.

 

No you cannot use MPFI ECU in your DX.
The only ECU you can use with your current intake manifold is the DX ECU you already have.
You must convert to MPFI to be able to use a PM6 (CRX Si) or PG7 (integra)

 

ok, thanx for the quick responses