obd1 jdm gsr swap into obd2 ls teg help
#1
Trial User
Thread Starter
Join Date: Oct 2006
Location: SoCal
Posts: 2,237
Likes: 0
Received 0 Likes
on
0 Posts
obd1 jdm gsr swap into obd2 ls teg help
I have a gsr motor that was converted to obd2, my ls integra is a 96 obd2. my question is, what will i need to swap it right up to my car, can i reuse my LS harness? DO i need something to connect my vtec, iab, and knock sensor? my ecu is a p30 obd1 but was changed to obd2 with harness converter and its also chipped. it came with the swap when i got it off with someone. should i get a p72 usdm or jdm obd1 or obd2? im confused.
#3
Honda-Tech Member
Join Date: May 2006
Location: Huntington, NY
Posts: 204
Likes: 0
Received 0 Likes
on
0 Posts
Re: obd1 jdm gsr swap into obd2 ls teg help (dc4teggiehatch)
For any easy pnp install you can buy a rywire or hasport (EGDX-GSR) ls to gsr subharness and use the ls engine wiring harness. Hasport is more expensive but higher quality.
They both have wiring for vtec solenoid, vtec oil pressure, iab, and knock.
With the ls harness you'll have to extend the wiring for iat sensor and evap purge solenoid.
For the ecu, an obd1 p72 is probably easiest. Don't know if u can use existing p30. Don't know enough about chipping.
They both have wiring for vtec solenoid, vtec oil pressure, iab, and knock.
With the ls harness you'll have to extend the wiring for iat sensor and evap purge solenoid.
For the ecu, an obd1 p72 is probably easiest. Don't know if u can use existing p30. Don't know enough about chipping.
#4
Trial User
Thread Starter
Join Date: Oct 2006
Location: SoCal
Posts: 2,237
Likes: 0
Received 0 Likes
on
0 Posts
well since my injectors were already converted to obd2 already, i might not need a obd1 ecu. so i might be able to use a obd2 p72. does it matter if the ecu is jdm or usdm?
#6
Honda-Tech Member
Join Date: Aug 2006
Location: CT, USA
Posts: 452
Likes: 0
Received 0 Likes
on
0 Posts
Re: (dc4teggiehatch)
you just need to decide what way you wanna go and do it... you also wanna think about emmissions in your state....are their emmisions, the only reason i say that is a obd2 car with an obd1 computer will not pass emmisions because they cannot plug a scan tool into the obd1 style ecu... let me know if you need more info....hope this helps
Thread
Thread Starter
Forum
Replies
Last Post
xtreme26
Acura Integra
4
07-26-2008 12:34 AM