So...i pulled the si engine out of my 91si...putting in a 95 ls.
The swap directions I have aren't really clear. So I could use some help.
should I use a 90-93 clutch or a 95?
should I use a 90-93 ecu?
shoud I use a 90-93 harness or can I use my si?
should I use a 90-93 distributor or can I use my si?

Here are some pics

Si Harness


Ls Harness


Si Distributor


Si ECU


some help..or a good site would be great... Thanks in advance.

-Jake

 

we are in this together! I'm doing an LSVtec in a '91 DX-

1. depends on your tranny- match up the clutch with the tranny
2. If you want to go OBD-1, get a 92+ ECU, stay OBD-0 = 90-91 ls
3. Use your stock harness and solder on the plugs
4. Use 90-91 dist.

OBD-0 stops in '91, OBD1 starts in '92, goes to '95...

 

use your stock si wiring harness.. it should plug up to most of the sensors.. use a 90-91 integra distributor.. make sure it is a white plug distrib.. make sure your tranny is a cable trans... mounts.. linkage.. it should be good.. you have a grey plug wiring harness there.. it won't work unless you go through the trouble of changing your car to a obd1.. other than that take that **** off, sell it and run your si harness.. unless you wanna sell me your si harness??