Free Start Up Basemap included
Introducing our new Coil on Plug Harness built in-house, built to perform.
We're expecting huge demand on this one, so please note: due to the custom, hand built nature of each harness, these will not ship immediately upon purchase. We appreciate your patience as we build these right, not rushed.
Compatibility Details
This harness has been designed and tested specifically to work with our Haltech ECU conversion harness. To ensure correct operation, our cam sensor is required , any cam gear sharing the same earth magnet sequence will work, though we recommend the SpeedFactory cam gear for best results. Want to grab the SpeedFactory cam gear (or gears) through us? You can order it directly.
Our kit is built around OEM Honda coil connectors. Running an aftermarket coil with a different connector style? No problem, we can accommodate it, we'll just need a quick email with a picture of your connector so we can set you up correctly.
Plug-and-Play, Designed Right
This is a true plug-and-play kit, designed for use with the OEM distributor removed. We've included a picture of the distributor clips Honda uses, take a look and match it to the correct harness for your setup. Not sure which one you need? Email us at RCautoworks@gmail.com and we'll gladly walk you through it. (Just note: picking the correct kit is on the buyer, but we're always here to help you get it right.)
Already Have Our Conversion Harness?
If you already own one of our conversion harnesses and want to upgrade it into a true plug-and-play setup with our C.O.P. harness kit, we've got you covered. Simply send your harness back to us, and we'll install the connector to make it plug-and-play ready.
This is an introductory, thank-you-for-supporting-us price, and it won't last, so lock it in now before the price goes up in the coming weeks. If you are purchasing a new harness from us you can choose to add the connector on the harness page. The links are down below to order the harness from us,
A few shipping notes: please use UPS or FedEx when sending your harness back, we're not responsible for lost or damaged items in transit, so pack it carefully. Return shipping to you is already included in the price below. And don't forget to write your order number on the outside of the box!
If you are looking to purchase one of our conversion harness, you can do so down below
Haltech 550 with harness
https://www.rcautoworks.com/products/haltech-elite-550-ecu?_pos=10&_sid=087377042&_ss=r
Haltech 750 with harness
https://www.rcautoworks.com/products/haltech-750-plug-and-play-harness-for-honda-obd1-harness?srsltid=AfmBOooH6f7gyNYAWvMAHqciAxfUMghmSdi-Li79QuUBrgbRS9tQHhwe
Haltech 550/750 harness only
https://www.rcautoworks.com/products/haltech-elite-550-pnp?_pos=1&_sid=087377042&_ss=r