I just recently picked up a da9 1991 integra Ls project. It has a 96 gsr motor and transmission already mounted up and it just needs a harness and axles. I've got the ecu which the previous owner said is from a 96. Would it be easier to use a obd1 ecu even tho motor is obd2 and chassis is obd0? And what axles should I use? Thanks.

 

Stock motor would work best with the stock ecu. You will need an ECU conversion harness if you already dont have one. You need the 94-01 Integra axles.

 

Ok do do I get a stock 96-00 gsr harness? Or do I get the stock obd0 harness and get adapters?

 

You need the gsr harness

 

you dont have to get the gsr harness you can run an ls then just pin in the ecu for the knock sensor and two vtec wires thats what i did with mine