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View Full Version : question about obd2 swap in obd1 car..



marcos713
12-09-2009, 12:34 AM
well a friend of mine just bought an obd2 LS swap. hes planning on dropping it in his EG. what all would he need to drop this swap in his car? the swap came complete minus the axels.

1) what engine harness does he need? obd1 or obd2?
2) what conversion harness? obd2-->obd1 or obd1-->obd2?

basically what we'r trying to figure out is what obd the car is going to end up being after the swap?
(not sure if i worded my questions right, sorry)

thanks for all input in advance!:goodjob:

dallasb84
12-09-2009, 01:13 AM
obd1 ftw.....


i got a obd2 ecu tho if you go that route

marcos713
12-09-2009, 01:19 AM
obd1 ftw.....


i got a obd2 ecu tho if you go that route


yea i knw obd1 is the way for him to go but the car being obd1 and the swap being obd2 what engine harness what he need?

NoWAyItZTOMmY
12-09-2009, 02:29 AM
use the ls harness if u got it, if not use your stock one or obd1 ls.

obd1 ls ecu too

dallasb84
12-09-2009, 02:34 AM
should just need the obd1 eg harness and a obd1 dizzy to get it running or a rywire dizzy dapter

Barefoot
12-09-2009, 06:56 AM
get u a obd1 harness dizzy alt and ecu and your set. very simple.

punkr6
12-09-2009, 06:59 AM
get u a obd1 harness dizzy alt and ecu and your set. very simple.

x2, you already have everything you need. just use all the obd1 parts listed above on your stock harness and your in like flin...

marcos713
12-09-2009, 07:43 AM
^ I thought so, just wanted to be sure. Thanks guys!

punkr6
12-09-2009, 07:49 AM
^ I thought so, just wanted to be sure. Thanks guys!

you're welcome, repped....

wrekonize
12-09-2009, 09:58 AM
ive actually have droped in an obd2 gsr swap in an eg hatch and the harness clipped right up all i did was wire up the rpm gauge (the blue wire from the dizzy to cluster)...