# wtb: 99-00 civic ex/si engine harness

**URL:** <https://forums.speedlife.net/t/wtb-99-00-civic-ex-si-engine-harness/21510>\
**Category:** Classifieds\
**Created:** [December 11, 2006, 8:58pm UTC](https://forums.speedlife.net/t/wtb-99-00-civic-ex-si-engine-harness/21510 "2006-12-11T20:58:54Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jdmEK9gsr](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jdmek9gsr/32/4995_2.png) [@jdmEK9gsr](https://forums.speedlife.net/u/jdmEK9gsr)\
**Post date:** [December 11, 2006, 8:58pm UTC](https://forums.speedlife.net/t/wtb-99-00-civic-ex-si-engine-harness/21510/1 "2006-12-11T20:58:54Z")

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anybody maybe around 50 - 75 bucks? need it to wire up obd2 on my obd1 gsr motor in my 99 civic. this project is a pain in my ass let me know thanks.

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**Author:** ![sureshot007](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/sureshot007/32/7345_2.png) [@sureshot007](https://forums.speedlife.net/u/sureshot007)\
**Post date:** [December 12, 2006, 5:55am UTC](https://forums.speedlife.net/t/wtb-99-00-civic-ex-si-engine-harness/21510/2 "2006-12-12T05:55:58Z")

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just get the couple of plugs you need and splice them into your existing harness. It is way easier/cheaper/faster to do.

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**Author:** ![Estorvito](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/estorvito/32/7234_2.png) [@Estorvito](https://forums.speedlife.net/u/Estorvito)\
**Post date:** [December 12, 2006, 8:50am UTC](https://forums.speedlife.net/t/wtb-99-00-civic-ex-si-engine-harness/21510/3 "2006-12-12T08:50:10Z")

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> [@sureshot007](#):
>
> just get the couple of plugs you need and splice them into your existing harness. It is way easier/cheaper/faster to do.

or you can just call the guys at **Rywire.com** and they can hook you up for about $200 bones…

Good luck!