Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

b18c5 obd2 harness into em1 p2t ecu.

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Old Sep 11, 2014 | 11:29 PM
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Default b18c5 obd2 harness into em1 p2t ecu.

So I just bought a obd2 harness of a b18c5. Would I be able to use it on my 00 em1 with a p2t ecu.
Would I need a sub harness ?
What else would I need.
It's going to be a B20b/B16head

Thanks in advance.
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Old Sep 12, 2014 | 12:33 AM
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Default Re: b18c5 obd2 harness into em1 p2t ecu.

It wont run as well as if it was the stock ecu. Just get the ecu for the b18c5.
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Old Sep 12, 2014 | 03:57 AM
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Default Re: b18c5 obd2 harness into em1 p2t ecu.

^??

No. The EM1 uses a 1pc harness that is totally different from an integra harness. Why are you changing harnesses?
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Old Sep 12, 2014 | 06:28 AM
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Default Re: b18c5 obd2 harness into em1 p2t ecu.

No it will not work.
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Old Sep 12, 2014 | 08:05 AM
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Default Re: b18c5 obd2 harness into em1 p2t ecu.

I bought the car without a harness. And been looking crazy for one. If u guys k ow where or Blagojevich has one that would be appreciated. And there's no way for my to use this harness at all?
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Old Sep 12, 2014 | 10:05 AM
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Default Re: b18c5 obd2 harness into em1 p2t ecu.

If you weren't sure you should've asked first before purchasing that integra harness.

edit: And if you decide to use a honda civic ex harness to work with your engine setup just make sure its obd2b and buy the appropriate dsitributor harness.
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Old Sep 12, 2014 | 03:22 PM
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Default Re: b18c5 obd2 harness into em1 p2t ecu.

Originally Posted by jaelynrei
I bought the car without a harness. And been looking crazy for one. If u guys k ow where or Blagojevich has one that would be appreciated. And there's no way for my to use this harness at all?
Blagojevich is in prison for a bit. He hasn't sold a harness for a few years.
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Old Sep 13, 2014 | 03:33 AM
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Default Re: b18c5 obd2 harness into em1 p2t ecu.

Originally Posted by tony_2018
If you weren't sure you should've asked first before purchasing that integra harness.

edit: And if you decide to use a honda civic ex harness to work with your engine setup just make sure its obd2b and buy the appropriate dsitributor harness.
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Old Sep 13, 2014 | 03:54 AM
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Default Re: b18c5 obd2 harness into em1 p2t ecu.

OH RIGHT!!! GET YOUR THE HARNESS ADAPTER FROM HONDAPARTSHERO.!!!
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Old Sep 13, 2014 | 06:35 AM
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Default Re: b18c5 obd2 harness into em1 p2t ecu.

Sounds like he needs an entire harness though. EX will be much easier to find just make sure it's 99-00 and do the distributor adapter for plug and play.
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Old Sep 15, 2014 | 05:24 AM
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Default Re: b18c5 obd2 harness into em1 p2t ecu.

Would any of guys or your buddies happen to have one . I can pay for it and such . And thanks guys
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Old Sep 15, 2014 | 06:39 AM
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Default Re: b18c5 obd2 harness into em1 p2t ecu.

Get a harness made Rywire Motorsports Electronics : Home
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Old Sep 15, 2014 | 10:51 AM
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Default Re: b18c5 obd2 harness into em1 p2t ecu.

Originally Posted by jaelynrei
Would any of guys or your buddies happen to have one . I can pay for it and such . And thanks guys
car-parts.com. Find one with a grade A rating, call and verify with the seller the price, and that no wires/plugs are damaged. I've had luck with a guy out in cali, they were very helpful. I've ordered 2 different civic harness from that site.
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Old Sep 15, 2014 | 10:53 AM
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Default Re: b18c5 obd2 harness into em1 p2t ecu.

Originally Posted by TanEJ1
Why don't you be realistic...unless he was planning on a full rebuild than thats overkill for a replacement harness. You know damn well you wouldn't spend that much on JUST a replacement harness.
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