Alright i have a 88 ef hatch with stock motor d15b2. I just bought a DA with LS motor and tran. What do I need to for the Swap besides motor, transmission, intake man and exha man, dizzy, fuel rail, axles, obd0 to obd1 harness for p28? How hard is it to do the DPFI to MPFI conversion and doesn any body have any diagrams? Thanks

 

Just so things are in order...

B-series shift linkage for ef
Mounts b-series for ef
90-93 axles and intermediate shaft
Front hubs from a 90+ integra( you get bigger brakes too)
LS motor and trans with everything minus ac and PS
Your dx engine harness and the b18a engine harness
Send it to rywire and for 160$ will fully convert it without the headaches and mess, plus it will look way better..

and the ecu you need is a Pr4 obd0 - obd1 will work but will require a conversion harness.. but why just get the pr4 from 90-92 integs and call it a day..

Bang out your driver side frame rail under the shock tower for Alt to fit.. and thats really all too it..

 

Ok so I have a/c off a rex. Do I need the hasport ac bracket to put ac in on the ls?