gsr swap into eg question
08-18-2008, 10:34 AM
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gsr swap into eg question
i got a few questions about my swap. i have a 93si and i have evrything i need to throw my gsr swap in but im confused about the wiring. the motor is from a 2000 gsr. my question is being that my car is obd1 and the motor is obd2b i believe, what wiring and parts will i need to use to run the motor on my p28? do i have to use obd1 distributor? need help asap
08-18-2008, 11:02 AM
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Re: gsr swap into eg question (kennybintegra)
I think i have read that theres a wiring harness adapter that you can get. search it bro. PLENTY of info there for ya.
08-18-2008, 11:19 AM
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Re: gsr swap into eg question (HitF8)
i have searched so many times, this isnt my first swap, all my other swap were obd1 motors this one happens to be obd2b and i cant find **** about using obd2motor with obd1 car, or it confuses the hell outta me
08-18-2008, 11:47 AM
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Re: gsr swap into eg question (kennybintegra)
yeah im not to sure where i had read it at. im working on my first swap obd1 car obd1 motor so... but i will bump for ya to get some help! 
08-18-2008, 11:51 AM
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Re: gsr swap into eg question (kennybintegra)
Correct me if I'm wrong. You have to change or distributor,injectors, and you won't have a plug for the crank angle sensors. You can get an adapter for the distributor because that's what I'm running on my obd1 gsr with a obd2 ditributor and you can use ur sohc vtec injectors. Don't quote me though
08-18-2008, 11:58 AM
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Re: gsr swap into eg question (kennybintegra)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by kennybintegra »</TD></TR><TR><TD CLASS="quote">i got a few questions about my swap. i have a 93si and i have evrything i need to throw my gsr swap in but im confused about the wiring. the motor is from a 2000 gsr. my question is being that my car is obd1 and the motor is obd2b i believe, what wiring and parts will i need to use to run the motor on my p28? do i have to use obd1 distributor? need help asap</TD></TR></TABLE>
Get an OBD2B GS-R engine harness, thats it. you wont have to swap connectors or repin anything so long as your using a chipped P28.
Get an OBD2B GS-R engine harness, thats it. you wont have to swap connectors or repin anything so long as your using a chipped P28.
08-20-2008, 09:08 PM
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Re: gsr swap into eg question (94EG8)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 94EG8 »</TD></TR><TR><TD CLASS="quote">
Get an OBD2B GS-R engine harness, thats it. you wont have to swap connectors or repin anything so long as your using a chipped P28.</TD></TR></TABLE>
Im doing the same swap in my DX hatch but im going to use a chipped P06 with a GSR N/A program which is the same thing right?? Do i still need to wire the IAB's and Knock????
Get an OBD2B GS-R engine harness, thats it. you wont have to swap connectors or repin anything so long as your using a chipped P28.</TD></TR></TABLE>
Im doing the same swap in my DX hatch but im going to use a chipped P06 with a GSR N/A program which is the same thing right?? Do i still need to wire the IAB's and Knock????
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08-21-2008, 03:07 AM
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Re: gsr swap into eg question (SOHC_2_DOHC)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SOHC_2_DOHC »</TD></TR><TR><TD CLASS="quote">Im doing the same swap in my DX hatch but im going to use a chipped P06 with a GSR N/A program which is the same thing right?? Do i still need to wire the IAB's and Knock????</TD></TR></TABLE>
your situation isn't quite the same. The OP has an Si so it was already wired for vtec. If you use a GS-R harness the engine side will be wired for vtec, but from the shock tower plug back to the ECU you wont have vtec wiring run, Unless your car is a '92, any model all other years you will have to run vtec. knock sensor and IABs don't have to be wired in, in either your case or the OPs because neither of you is using an ECU that supports either.
your situation isn't quite the same. The OP has an Si so it was already wired for vtec. If you use a GS-R harness the engine side will be wired for vtec, but from the shock tower plug back to the ECU you wont have vtec wiring run, Unless your car is a '92, any model all other years you will have to run vtec. knock sensor and IABs don't have to be wired in, in either your case or the OPs because neither of you is using an ECU that supports either.
08-22-2008, 09:33 PM
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Re: gsr swap into eg question (kennybintegra)
ok new plans have ***, i now have a high compression b20 block so no need for the knock sensor and a couple other things, a couple other people told me to use obd1 distributor and injectors and i should be fine, cuz i have all the parts already, just need to make sure
11-24-2019, 10:00 AM
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Re: gsr swap into eg question (SOHC_2_DOHC)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SOHC_2_DOHC »</TD></TR><TR><TD CLASS="quote">Im doing the same swap in my DX hatch but im going to use a chipped P06 with a GSR N/A program which is the same thing right?? Do i still need to wire the IAB's and Knock????</TD></TR></TABLE>
your situation isn't quite the same. The OP has an Si so it was already wired for vtec. If you use a GS-R harness the engine side will be wired for vtec, but from the shock tower plug back to the ECU you wont have vtec wiring run, Unless your car is a '92, any model all other years you will have to run vtec. knock sensor and IABs don't have to be wired in, in either your case or the OPs because neither of you is using an ECU that supports either.
your situation isn't quite the same. The OP has an Si so it was already wired for vtec. If you use a GS-R harness the engine side will be wired for vtec, but from the shock tower plug back to the ECU you wont have vtec wiring run, Unless your car is a '92, any model all other years you will have to run vtec. knock sensor and IABs don't have to be wired in, in either your case or the OPs because neither of you is using an ECU that supports either.
I am running a 92 DX hatch, and I have a 1997 GS-R out of an ek civic, cant I just the engine harness from the ek and use a obd2-obd1 jumper harness to run a p28. That way I don't have to run any extra wires. Wont that work?
11-24-2019, 09:22 PM
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Re: gsr swap into eg question
It doesn't connect at the shock towers like the EG harness does. So "NO" is the correct answer. A quick look at your engine bay and the EK engine harness should have clued you in to this issue and you wouldn't have had to ask "Why". How much automotive mechanical and electrical experience do you have ?
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